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10039250 = 253133089
BaseRepresentation
bin100110010010…
…111111010010
3200220001021002
4212102333102
510032224000
6555102002
7151221644
oct46227722
920801232
1010039250
115737701
123441902
1321066b0
141494894
15d348d5
hex992fd2

10039250 has 32 divisors (see below), whose sum is σ = 20245680. Its totient is φ = 3705600.

The previous prime is 10039243. The next prime is 10039273. The reversal of 10039250 is 5293001.

It can be written as a sum of positive squares in 8 ways, for example, as 534361 + 9504889 = 731^2 + 3083^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706 + ... + 4794.

Almost surely, 210039250 is an apocalyptic number.

10039250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10039250 is an abundant number, since it is smaller than the sum of its proper divisors (10206430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10039250 is a wasteful number, since it uses less digits than its factorization.

10039250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119 (or 3109 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 10039250 is about 3168.4775523901. The cubic root of 10039250 is about 215.7249728948.

The spelling of 10039250 in words is "ten million, thirty-nine thousand, two hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 125 130 250 325 650 1625 3089 3250 6178 15445 30890 40157 77225 80314 154450 200785 386125 401570 772250 1003925 2007850 5019625 10039250