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13025612753968 = 2441108531829551
BaseRepresentation
bin1011110110001100001100…
…0001010110110000110000
31201010020101100102020111211
42331203003001112300300
53201402423331111333
643411514530445504
72513032553411443
oct275430301266060
951106340366454
1013025612753968
114172149905961
12156454b433894
13736405134739
1433062b91565a
15178c5d045ecd
hexbd8c3056c30

13025612753968 has 40 divisors (see below), whose sum is σ = 25855060545216. Its totient is φ = 6353368512000.

The previous prime is 13025612753957. The next prime is 13025612754017. The reversal of 13025612753968 is 86935721652031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6204793 + ... + 8034343.

Almost surely, 213025612753968 is an apocalyptic number.

It is an amenable number.

13025612753968 is a deficient number, since it is larger than the sum of its proper divisors (12829447791248).

13025612753968 is a wasteful number, since it uses less digits than its factorization.

13025612753968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840453 (or 1840447 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 13025612753968 in words is "thirteen trillion, twenty-five billion, six hundred twelve million, seven hundred fifty-three thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 41 82 164 328 656 10853 21706 43412 86824 173648 444973 889946 1779892 1829551 3559784 3659102 7119568 7318204 14636408 29272816 75011591 150023182 300046364 600092728 1200185456 19856117003 39712234006 79424468012 158848936024 317697872048 814100797123 1628201594246 3256403188492 6512806376984 13025612753968