Two thousand eight hundred fifty six
2856 is an even number.
2856 is a Harshad number, which means it is divisible by the sum of its digits (2 + 8 + 5 + 6 = 21, and 2856 is divisible by 21).
In binary, 2856 is represented as 101100101000.
In hex, 2856 is represented as b28.
Prime factorization of 2856: 23 * 3 * 7 * 17.
Factors of 2856 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856.