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13251350516676 = 2231104279209723
BaseRepresentation
bin1100000011010101001000…
…0010100101001111000100
31201220211001101211201222220
43000311102002211033010
53214102231213013201
644103330354252340
72535243550630506
oct300652202451704
951824041751886
1013251350516676
1142499589a5128
1215a024a5870b0
1375179b78b8ac
1433b523d47d76
1517ea70d1e036
hexc0d520a53c4

13251350516676 has 12 divisors (see below), whose sum is σ = 30919817872272. Its totient is φ = 4417116838888.

The previous prime is 13251350516653. The next prime is 13251350516717. The reversal of 13251350516676 is 67661505315231.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552139604850 + ... + 552139604873.

It is an arithmetic number, because the mean of its divisors is an integer number (2576651489356).

Almost surely, 213251350516676 is an apocalyptic number.

It is an amenable number.

13251350516676 is an abundant number, since it is smaller than the sum of its proper divisors (17668467355596).

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

13251350516676 is a wasteful number, since it uses less digits than its factorization.

13251350516676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104279209730 (or 1104279209728 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 51.

The spelling of 13251350516676 in words is "thirteen trillion, two hundred fifty-one billion, three hundred fifty million, five hundred sixteen thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 1104279209723 2208558419446 3312837629169 4417116838892 6625675258338 13251350516676