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12832427377535 = 537173400950707
BaseRepresentation
bin1011101010111100100001…
…0001101000001101111111
31200102202201221001022010212
42322233020101220031333
53140221302402040120
643143045153423035
72463053340663563
oct272571021501577
950382657038125
1012832427377535
1140a8224794267
121533015b6aa7b
137211288b43cc
143251428d76a3
15173c02ebe6c5
hexbabc846837f

12832427377535 has 16 divisors (see below), whose sum is σ = 15906516487776. Its totient is φ = 9930747086208.

The previous prime is 12832427377499. The next prime is 12832427377537. The reversal of 12832427377535 is 53577372423821.

It is a cyclic number.

It is not a de Polignac number, because 12832427377535 - 234 = 12815247508351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12832427377537) 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, 200443349 + ... + 200507358.

It is an arithmetic number, because the mean of its divisors is an integer number (994157280486).

Almost surely, 212832427377535 is an apocalyptic number.

12832427377535 is a deficient number, since it is larger than the sum of its proper divisors (3074089110241).

12832427377535 is a wasteful number, since it uses less digits than its factorization.

12832427377535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400950922.

The product of its digits is 59270400, while the sum is 59.

The spelling of 12832427377535 in words is "twelve trillion, eight hundred thirty-two billion, four hundred twenty-seven million, three hundred seventy-seven thousand, five hundred thirty-five".

Divisors: 1 5 37 173 185 865 6401 32005 400950707 2004753535 14835176159 69364472311 74175880795 346822361555 2566485475507 12832427377535