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12713410572 = 22329151241939
BaseRepresentation
bin10111101011100011…
…10100000000001100
31012211000112011200020
423311301310000030
5202014113114242
65501312302140
7630023130642
oct136561640014
935730464606
1012713410572
115434430595
122569841950
131277bbac65
14888687192
154e61e16ec
hex2f5c7400c

12713410572 has 48 divisors (see below), whose sum is σ = 30890899200. Its totient is φ = 4064558400.

The previous prime is 12713410571. The next prime is 12713410597. The reversal of 12713410572 is 27501431721.

It is not an unprimeable number, because it can be changed into a prime (12713410571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68422 + ... + 173517.

It is an arithmetic number, because the mean of its divisors is an integer number (643560400).

Almost surely, 212713410572 is an apocalyptic number.

12713410572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12713410572 is an abundant number, since it is smaller than the sum of its proper divisors (18177488628).

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

12713410572 is a wasteful number, since it uses less digits than its factorization.

12713410572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242126 (or 242124 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 12713410572 in words is "twelve billion, seven hundred thirteen million, four hundred ten thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 29 58 87 116 151 174 302 348 453 604 906 1812 4379 8758 13137 17516 26274 52548 241939 483878 725817 967756 1451634 2903268 7016231 14032462 21048693 28064924 36532789 42097386 73065578 84194772 109598367 146131156 219196734 438393468 1059450881 2118901762 3178352643 4237803524 6356705286 12713410572