Topic summary57 (number) Expand Summary Related topics ←50515253545556575859→List of numbersIntegers←0102030405060708090→Cardinalfifty-sevenOrdinal57th(fifty-seventh)Factorization3 × 19Divisors1, 3, 19, 57Greek numeralΝΖ´Roman numeralLVII, lviiBinary1110012Ternary20103Senary1336Octal718Duodecimal4912Hexadecimal391657 (fifty-seven) is the natural number following 56 and preceding 58. Wikipedia source
