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10612925 = 521922343
BaseRepresentation
bin101000011111…
…000010111101
3201222012012022
4220133002331
510204103200
61015245525
7156131321
oct50370275
921865168
1010612925
115a99714
1236798a5
13227784b
1415a3981
15de9885
hexa1f0bd

10612925 has 12 divisors (see below), whose sum is σ = 13853280. Its totient is φ = 8043120.

The previous prime is 10612909. The next prime is 10612933. The reversal of 10612925 is 52921601.

It is not a de Polignac number, because 10612925 - 24 = 10612909 is a prime.

It is a super-2 number, since 2×106129252 = 225268354111250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10612894 and 10612903.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 10697 + ... + 11646.

It is an arithmetic number, because the mean of its divisors is an integer number (1154440).

Almost surely, 210612925 is an apocalyptic number.

It is an amenable number.

10612925 is a deficient number, since it is larger than the sum of its proper divisors (3240355).

10612925 is a wasteful number, since it uses less digits than its factorization.

10612925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22372 (or 22367 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 10612925 is about 3257.7484556055. The cubic root of 10612925 is about 219.7581709124.

It can be divided in two parts, 106 and 12925, that added together give a palindrome (13031).

The spelling of 10612925 in words is "ten million, six hundred twelve thousand, nine hundred twenty-five".

Divisors: 1 5 19 25 95 475 22343 111715 424517 558575 2122585 10612925