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13092478713 = 331931823271
BaseRepresentation
bin11000011000101111…
…10101111011111001
31020210102210211102000
430030113311323321
5203303133304323
610003053131213
7642305142606
oct141427657371
936712724360
1013092478713
1156093aa046
122654789b09
1313085b0c32
148c2b5d6ad
1551961ce43
hex30c5f5ef9

13092478713 has 32 divisors (see below), whose sum is σ = 21075763200. Its totient is φ = 8002184400.

The previous prime is 13092478703. The next prime is 13092478723. The reversal of 13092478713 is 31787429031.

It is an interprime number because it is at equal distance from previous prime (13092478703) and next prime (13092478723).

It is not a de Polignac number, because 13092478713 - 24 = 13092478697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13092478703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 395733 + ... + 427538.

It is an arithmetic number, because the mean of its divisors is an integer number (658617600).

Almost surely, 213092478713 is an apocalyptic number.

It is an amenable number.

13092478713 is a deficient number, since it is larger than the sum of its proper divisors (7983284487).

13092478713 is a wasteful number, since it uses less digits than its factorization.

13092478713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823330 (or 823324 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 13092478713 in words is "thirteen billion, ninety-two million, four hundred seventy-eight thousand, seven hundred thirteen".

Divisors: 1 3 9 19 27 31 57 93 171 279 513 589 837 1767 5301 15903 823271 2469813 7409439 15642149 22228317 25521401 46926447 76564203 140779341 229692609 422338023 484906619 689077827 1454719857 4364159571 13092478713