104251250 has 20 divisors (see below), whose sum is σ = 195410886. Its totient is φ = 41700000.

The previous prime is 104251229. The next prime is 104251283. The reversal of 104251250 is 52152401.

It can be written as a sum of positive squares in 5 ways, for example, as 4231249 + 100020001 = 2057^2 + 10001^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 40451 + ... + 42950.

Almost surely, 2^104251250 is an apocalyptic number.

104251250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104251250 is a deficient number, since it is larger than the sum of its proper divisors (91159636).

104251250 is an frugal number, since it uses more digits than its factorization.

104251250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83423 (or 83408 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 104251250 is about 10210.3501409109. The cubic root of 104251250 is about 470.6453335283.

The spelling of 104251250 in words is "one hundred four million, two hundred fifty-one thousand, two hundred fifty".