67 (sixty-seven) is the
natural number following
66 and preceding
68. It is an
odd number.
In mathematics
67 is:
*the 19th
prime number (the next is
71).
* a
Chen prime
A prime number ''p'' is called a Chen prime if ''p'' + 2 is either a prime or a product of two primes (also called a semiprime). The even number 2''p'' + 2 therefore satisfies Chen's theorem.
The Chen primes are named after Chen Jingru ...
.
*an
irregular prime
In number theory, a regular prime is a special kind of prime number, defined by Ernst Kummer in 1850 to prove certain cases of Fermat's Last Theorem. Regular primes may be defined via the divisibility of either class numbers or of Bernoulli num ...
.
*a
lucky prime
In number theory, a lucky number is a natural number in a set which is generated by a certain "sieve". This sieve is similar to the Sieve of Eratosthenes that generates the primes, but it eliminates numbers based on their position in the remain ...
.
*the sum of five consecutive primes (7 + 11 + 13 + 17 + 19).
*a
Heegner number.
*a
Pillai prime since 18! + 1 is divisible by 67, but 67 is not one more than a multiple of 18.
*palindromic in
quinary (232
5) and
senary (151
6).
*a super-prime. (19 is prime)
*an isolated prime. (65 and 69 aren't prime)
In science
*The
atomic number of
holmium
Holmium is a chemical element with the symbol Ho and atomic number 67. It is a rare-earth element and the eleventh member of the lanthanide series. It is a relatively soft, silvery, fairly corrosion-resistant and malleable metal. Like a lot of oth ...
, a lanthanide.
Astronomy
*
Messier object
The Messier objects are a set of 110 astronomical objects catalogued by the French astronomer Charles Messier in his ''Catalogue des Nébuleuses et des Amas d'Étoiles'' (''Catalogue of Nebulae and Star Clusters'').
Because Messier was only in ...
M67, a
magnitude
Magnitude may refer to:
Mathematics
*Euclidean vector, a quantity defined by both its magnitude and its direction
*Magnitude (mathematics), the relative size of an object
*Norm (mathematics), a term for the size or length of a vector
*Order of ...
7.5
open cluster in the
constellation Cancer
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread. Possible signs and symptoms include a lump, abnormal b ...
.
*The
New General Catalogue object
NGC 67, an
elliptical galaxy
An elliptical galaxy is a type of galaxy with an approximately ellipsoidal shape and a smooth, nearly featureless image. They are one of the four main classes of galaxy described by Edwin Hubble in his Hubble sequence and 1936 work ''The Real ...
in the constellation
Andromeda.
In music
* "
Car 67", a song by the band Driver 67
*
Chicago
(''City in a Garden''); I Will
, image_map =
, map_caption = Interactive Map of Chicago
, coordinates =
, coordinates_footnotes =
, subdivision_type = Country
, subdivision_name ...
's song "
Questions 67 and 68"
*
Elton John's song "
Old '67" on ''
The Captain & The Kid'' CD, (2006)
* British rap group called
67
* Rapper
Drake released the song named "
Star67" off his album ''
If You're Reading This It's Too Late
''If You're Reading This It's Too Late'' is a commercial mixtape by Canadian rapper Drake. It was released on February 13, 2015, without prior announcement, by OVO Sound, Young Money Entertainment, Cash Money Records and Republic Records.
The ...
''
In other fields
Sixty-seven is:
*The registry of the U.S. Navy's aircraft carrier , named after U.S. President
John F. Kennedy
John Fitzgerald Kennedy (May 29, 1917 – November 22, 1963), often referred to by his initials JFK and the nickname Jack, was an American politician who served as the 35th president of the United States from 1961 until his assassination ...
.
*The number of the French department
Bas-Rhin.
*The number of counties in
Alabama
(We dare defend our rights)
, anthem = "Alabama"
, image_map = Alabama in United States.svg
, seat = Montgomery
, LargestCity = Huntsville
, LargestCounty = Baldwin County
, LargestMetro = Greater Birmingham
, area_total_km2 = 135,765 ...
,
Florida, and
Pennsylvania.
*The province/traffic code of
Zonguldak Province
Zonguldak Province ( tr, ) is a province along the western Black Sea coast region of Turkey. The province is 3.481 km in size and has a population of 619,703. Its adjacent provinces are Düzce to the southwest, Bolu to the south, Karabük t ...
in Turkey.
*In the U.S., *67 is a common prefix-code for blocking
caller ID
Caller identification (Caller ID) is a telephone service, available in analog and digital telephone systems, including voice over IP (VoIP), that transmits a caller's telephone number to the called party's telephone equipment when the call i ...
info on the subsequent call.
In sports
*
Buddy Arrington
Buddy Rogers Arrington (July 26, 1938 – August 2, 2022) was an American NASCAR Winston Cup Series driver and owner.
Racing career
Arrington has the second-most starts without a win, and finished in the top 10 of NASCAR points twice; in 1 ...
's best-known
NASCAR car number.
* The
Ottawa 67's, founded in 1967.
*
Pekka Koskela skated the 1000 metres in 1:07:00 (67 seconds) on 10 November 2007, a
world record at the time.
* The number of the laps of the
German Grand Prix
The German Grand Prix (german: Großer Preis von Deutschland) was a motor race that took place most years since 1926, with 75 races having been held. The race has been held at only three venues throughout its history; the Nürburgring in Rh ...
since
2002 if the race was held at
Hockenheimring.
External links
References
{{DEFAULTSORT:67 (Number)
Integers