Five thousand six hundred forty
5640 is an even number.
5640 is a Harshad number, which means it is divisible by the sum of its digits (5 + 6 + 4 + 0 = 15, and 5640 is divisible by 15).
In binary, 5640 is represented as 1011000001000.
In hex, 5640 is represented as 1608.
Prime factorization of 5640: 23 * 3 * 5 * 47.
Factors of 5640 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640.