Twenty eight thousand one hundred forty
28140 is an even number.
28140 is a Harshad number, which means it is divisible by the sum of its digits (2 + 8 + 1 + 4 + 0 = 15, and 28140 is divisible by 15).
In binary, 28140 is represented as 110110111101100.
In hex, 28140 is represented as 6dec.
Prime factorization of 28140: 22 * 3 * 5 * 7 * 67.
Factors of 28140 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140.