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10625916 = 2237126499
BaseRepresentation
bin101000100010…
…001101111100
3201222212000110
4220202031330
510210012131
61015430020
7156214230
oct50421574
921885013
1010625916
115aa8454
123685310
132280732
1415a85c0
15ded646
hexa2237c

10625916 has 24 divisors (see below), whose sum is σ = 28336000. Its totient is φ = 3035952.

The previous prime is 10625911. The next prime is 10625933. The reversal of 10625916 is 61952601.

It is a super-2 number, since 2×106259162 = 225820181678112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10625911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63166 + ... + 63333.

Almost surely, 210625916 is an apocalyptic number.

It is an amenable number.

10625916 is an abundant number, since it is smaller than the sum of its proper divisors (17710084).

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

10625916 is a wasteful number, since it uses less digits than its factorization.

10625916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126513 (or 126511 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 10625916 is about 3259.7417075591. The cubic root of 10625916 is about 219.8478010671.

The spelling of 10625916 in words is "ten million, six hundred twenty-five thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 126499 252998 379497 505996 758994 885493 1517988 1770986 2656479 3541972 5312958 10625916