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12760541428376 = 2372291122496607
BaseRepresentation
bin1011100110110000101110…
…0010011111101010011000
31200011220012001221201101102
42321230023202133222120
53133032042101202001
643050040052210532
72454630053335100
oct271541342375230
950156161851342
1012760541428376
11407a795a73725
1215210b3609a48
13717410815811
14321883634200
15171de7028e6b
hexb9b0b89fa98

12760541428376 has 48 divisors (see below), whose sum is σ = 28792037995200. Its totient is φ = 5280224034624.

The previous prime is 12760541428333. The next prime is 12760541428379. The reversal of 12760541428376 is 67382414506721.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12760541428379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561236936 + ... + 561259671.

It is an arithmetic number, because the mean of its divisors is an integer number (599834124900).

Almost surely, 212760541428376 is an apocalyptic number.

It is an amenable number.

12760541428376 is an abundant number, since it is smaller than the sum of its proper divisors (16031496566824).

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

12760541428376 is a wasteful number, since it uses less digits than its factorization.

12760541428376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122496656 (or 1122496645 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 12760541428376 in words is "twelve trillion, seven hundred sixty billion, five hundred forty-one million, four hundred twenty-eight thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 14 28 29 49 56 58 98 116 196 203 232 392 406 812 1421 1624 2842 5684 11368 1122496607 2244993214 4489986428 7857476249 8979972856 15714952498 31429904996 32552401603 55002333743 62859809992 65104803206 110004667486 130209606412 220009334972 227866811221 260419212824 440018669944 455733622442 911467244884 1595067678547 1822934489768 3190135357094 6380270714188 12760541428376