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107528106912 = 2531923102727
BaseRepresentation
bin110010000100100101…
…1001011001110100000
3101021112211002210112020
41210021023023032200
53230204143410122
6121221524301440
710524434554032
oct1441113131640
9337484083466
10107528106912
11416698a4266
1218a0ab41880
13a1a835bb85
1452c0babc52
152be50bec5c
hex19092cb3a0

107528106912 has 72 divisors (see below), whose sum is σ = 297899120736. Its totient is φ = 33956233344.

The previous prime is 107528106859. The next prime is 107528106913. The reversal of 107528106912 is 219601825701.

It is not an unprimeable number, because it can be changed into a prime (107528106913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1516708 + ... + 1586019.

It is an arithmetic number, because the mean of its divisors is an integer number (4137487788).

Almost surely, 2107528106912 is an apocalyptic number.

107528106912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107528106912 is an abundant number, since it is smaller than the sum of its proper divisors (190371013824).

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

107528106912 is a wasteful number, since it uses less digits than its factorization.

107528106912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102778 (or 3102751 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 107528106912 in words is "one hundred seven billion, five hundred twenty-eight million, one hundred six thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 361 456 608 722 912 1083 1444 1824 2166 2888 4332 5776 8664 11552 17328 34656 3102727 6205454 9308181 12410908 18616362 24821816 37232724 49643632 58951813 74465448 99287264 117903626 148930896 176855439 235807252 297861792 353710878 471614504 707421756 943229008 1120084447 1414843512 1886458016 2240168894 2829687024 3360253341 4480337788 5659374048 6720506682 8960675576 13441013364 17921351152 26882026728 35842702304 53764053456 107528106912