Twenty eight thousand nine hundred ninety
28990 is an even number.
In binary, 28990 is represented as 111000100111110.
In hex, 28990 is represented as 713e.
Prime factorization of 28990: 2 * 5 * 13 * 223.
Factors of 28990 are: 1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 14495, 28990.