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12710932332 = 2237151320623
BaseRepresentation
bin10111101011010000…
…10110111101101100
31012210211212021011120
423311220112331230
5202012444313312
65501143220540
7626663066520
oct136550267554
935724767146
1012710932332
115432a9865a
122568a47750
131277530c47
148881ddd80
154e5da228c
hex2f5a16f6c

12710932332 has 24 divisors (see below), whose sum is σ = 33895819776. Its totient is φ = 3631694928.

The previous prime is 12710932327. The next prime is 12710932349. The reversal of 12710932332 is 23323901721.

It is a junction number, because it is equal to n+sod(n) for n = 12710932293 and 12710932302.

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, 75660228 + ... + 75660395.

It is an arithmetic number, because the mean of its divisors is an integer number (1412325824).

Almost surely, 212710932332 is an apocalyptic number.

12710932332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12710932332 is an abundant number, since it is smaller than the sum of its proper divisors (21184887444).

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

12710932332 is a wasteful number, since it uses less digits than its factorization.

12710932332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151320637 (or 151320635 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 12710932332 in words is "twelve billion, seven hundred ten million, nine hundred thirty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 151320623 302641246 453961869 605282492 907923738 1059244361 1815847476 2118488722 3177733083 4236977444 6355466166 12710932332