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10535875925 = 522691566673
BaseRepresentation
bin10011100111111110…
…01011010101010101
31000012021002221200212
421303333023111111
5133034141012200
64501244215205
7522042316301
oct116377132525
930167087625
1010535875925
114517255583
12206053a505
13cbba23c13
1471d3b6d01
15419e61035
hex273fcb555

10535875925 has 12 divisors (see below), whose sum is σ = 13113061380. Its totient is φ = 8397361920.

The previous prime is 10535875913. The next prime is 10535875937. The reversal of 10535875925 is 52957853501.

It is an interprime number because it is at equal distance from previous prime (10535875913) and next prime (10535875937).

It can be written as a sum of positive squares in 6 ways, for example, as 102070609 + 10433805316 = 10103^2 + 102146^2 .

It is not a de Polignac number, because 10535875925 - 210 = 10535874901 is a prime.

It is a super-2 number, since 2×105358759252 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 776612 + ... + 790061.

It is an arithmetic number, because the mean of its divisors is an integer number (1092755115).

Almost surely, 210535875925 is an apocalyptic number.

It is an amenable number.

10535875925 is a deficient number, since it is larger than the sum of its proper divisors (2577185455).

10535875925 is a wasteful number, since it uses less digits than its factorization.

10535875925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566952 (or 1566947 counting only the distinct ones).

The product of its (nonzero) digits is 1890000, while the sum is 50.

The spelling of 10535875925 in words is "ten billion, five hundred thirty-five million, eight hundred seventy-five thousand, nine hundred twenty-five".

Divisors: 1 5 25 269 1345 6725 1566673 7833365 39166825 421435037 2107175185 10535875925