Six thousand six hundred forty two
6642 is an even number.
6642 is a Harshad number, which means it is divisible by the sum of its digits (6 + 6 + 4 + 2 = 18, and 6642 is divisible by 18).
In binary, 6642 is represented as 1100111110010.
In hex, 6642 is represented as 19f2.
Prime factorization of 6642: 2 * 34 * 41.
Factors of 6642 are: 1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642.