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13251350516677 = 7131271146608161
BaseRepresentation
bin1100000011010101001000…
…0010100101001111000101
31201220211001101211201222221
43000311102002211033011
53214102231213013202
644103330354252341
72535243550630510
oct300652202451705
951824041751887
1013251350516677
1142499589a5129
1215a024a5870b1
1375179b78b8b0
1433b523d47d77
1517ea70d1e037
hexc0d520a53c5

13251350516677 has 16 divisors (see below), whose sum is σ = 16437774610432. Its totient is φ = 10402029227520.

The previous prime is 13251350516653. The next prime is 13251350516717. The reversal of 13251350516677 is 77661505315231.

It is a de Polignac number, because none of the positive numbers 2k-13251350516677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13251350516177) 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, 573292524 + ... + 573315637.

It is an arithmetic number, because the mean of its divisors is an integer number (1027360913152).

Almost surely, 213251350516677 is an apocalyptic number.

It is an amenable number.

13251350516677 is a deficient number, since it is larger than the sum of its proper divisors (3186424093755).

13251350516677 is a wasteful number, since it uses less digits than its factorization.

13251350516677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146608308.

The product of its (nonzero) digits is 3969000, while the sum is 52.

The spelling of 13251350516677 in words is "thirteen trillion, two hundred fifty-one billion, three hundred fifty million, five hundred sixteen thousand, six hundred seventy-seven".

Divisors: 1 7 13 91 127 889 1651 11557 1146608161 8026257127 14905906093 104341342651 145619236447 1019334655129 1893050073811 13251350516677