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13010996104672 = 25826194921309
BaseRepresentation
bin1011110101010101101111…
…0011010000110111100000
31201001211122200121112010111
42331111123303100313200
53201133010000322142
643401100305141104
72512004420061526
oct275253363206740
951054580545114
1013010996104672
114166a29117a05
12156175032a794
13734c15b4aa27
1432da425a0316
151786a4c06e17
hexbd55bcd0de0

13010996104672 has 24 divisors (see below), whose sum is σ = 25615713828600. Its totient is φ = 6505417989504.

The previous prime is 13010996104661. The next prime is 13010996104747. The reversal of 13010996104672 is 27640169901031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183154 + ... + 5104462.

It is an arithmetic number, because the mean of its divisors is an integer number (1067321409525).

Almost surely, 213010996104672 is an apocalyptic number.

It is an amenable number.

13010996104672 is a deficient number, since it is larger than the sum of its proper divisors (12604717723928).

13010996104672 is an equidigital number, since it uses as much as digits as its factorization.

13010996104672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5003938 (or 5003930 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 13010996104672 in words is "thirteen trillion, ten billion, nine hundred ninety-six million, one hundred four thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 82619 165238 330476 660952 1321904 2643808 4921309 9842618 19685236 39370472 78740944 157481888 406593628271 813187256542 1626374513084 3252749026168 6505498052336 13010996104672