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13763002172 = 2231110991953
BaseRepresentation
bin11001101000101011…
…01011111100111100
31022112011111221200012
430310111223330330
5211141312032142
610153404522352
7665026405523
oct146425537474
938464457605
1013763002172
115922946267
1228012503b8
1313b449c68a
14947c234ba
1555841b882
hex33456bf3c

13763002172 has 12 divisors (see below), whose sum is σ = 24862197696. Its totient is φ = 6659517120.

The previous prime is 13763002159. The next prime is 13763002261. The reversal of 13763002172 is 27120036731.

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, 55495853 + ... + 55496100.

It is an arithmetic number, because the mean of its divisors is an integer number (2071849808).

Almost surely, 213763002172 is an apocalyptic number.

It is an amenable number.

13763002172 is a deficient number, since it is larger than the sum of its proper divisors (11099195524).

13763002172 is a wasteful number, since it uses less digits than its factorization.

13763002172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110991988 (or 110991986 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 13763002172 in words is "thirteen billion, seven hundred sixty-three million, two thousand, one hundred seventy-two".

Divisors: 1 2 4 31 62 124 110991953 221983906 443967812 3440750543 6881501086 13763002172