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13904182102 = 2196744912163
BaseRepresentation
bin11001111001100000…
…01111101101010110
31022220000011122010111
430330300033231112
5211433432311402
610215410513234
71001362412026
oct147460175526
938800148114
1013904182102
115995603898
12284059581a
131407800ab5
1495c893a86
15565a079d7
hex33cc0fb56

13904182102 has 32 divisors (see below), whose sum is σ = 22333104000. Its totient is φ = 6472908288.

The previous prime is 13904182099. The next prime is 13904182141. The reversal of 13904182102 is 20128140931.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1137073 + ... + 1149235.

It is an arithmetic number, because the mean of its divisors is an integer number (697909500).

Almost surely, 213904182102 is an apocalyptic number.

13904182102 is a deficient number, since it is larger than the sum of its proper divisors (8428921898).

13904182102 is a wasteful number, since it uses less digits than its factorization.

13904182102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12700.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 13904182102 in words is "thirteen billion, nine hundred four million, one hundred eighty-two thousand, one hundred two".

Divisors: 1 2 19 38 67 134 449 898 1273 2546 8531 12163 17062 24326 30083 60166 231097 462194 571577 814921 1143154 1629842 5461187 10922374 15483499 30966998 103762553 207525106 365899529 731799058 6952091051 13904182102