100240

100240 is a natural number that follows 100239 and precedes 100241. In mathematics, it is an even, composite integer.

Its prime factorization is 2^4 × 5 × 7 × 179, and thus it has 40 positive divisors. The sum of its divisors is 267,840, so the sum of proper divisors is 167,600; consequently, 100240 is an abundant number.

In base 10, 100240 is a Harshad (Niven) number because the sum of its digits is 1 + 0 + 0 + 2 + 4 + 0 = 7 and 100240 is divisible by 7, yielding 14,320. In binary, 100240 equals 11000011110010000_2.