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10512336612 = 2231955944789
BaseRepresentation
bin10011100101001010…
…11000011011100100
31000010121211000211110
421302211120123210
5133012124232422
64455043505020
7521335246461
oct116245303344
930117730743
1010512336612
114504a380a8
122054688170
13cb6ba182b
1471a20a668
15417d6160c
hex2729586e4

10512336612 has 24 divisors (see below), whose sum is σ = 24530587200. Its totient is φ = 3503854816.

The previous prime is 10512336589. The next prime is 10512336689. The reversal of 10512336612 is 21663321501.

It is a super-2 number, since 2×105123366122 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10512336612.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212314 + ... + 257102.

It is an arithmetic number, because the mean of its divisors is an integer number (1022107800).

Almost surely, 210512336612 is an apocalyptic number.

10512336612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10512336612 is an abundant number, since it is smaller than the sum of its proper divisors (14018250588).

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

10512336612 is a wasteful number, since it uses less digits than its factorization.

10512336612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64355 (or 64353 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 10512336612 in words is "ten billion, five hundred twelve million, three hundred thirty-six thousand, six hundred twelve".

Divisors: 1 2 3 4 6 12 19559 39118 44789 58677 78236 89578 117354 134367 179156 234708 268734 537468 876028051 1752056102 2628084153 3504112204 5256168306 10512336612