Twenty thousand eight hundred four
20804 is an even number.
20804 is a Harshad number, which means it is divisible by the sum of its digits (2 + 0 + 8 + 0 + 4 = 14, and 20804 is divisible by 14).
In binary, 20804 is represented as 101000101000100.
In hex, 20804 is represented as 5144.
Prime factorization of 20804: 22 * 7 * 743.
Factors of 20804 are: 1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402, 20804.