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13713076754 = 213240571233
BaseRepresentation
bin11001100010101110…
…01111001000010010
31022101200120110212122
430301113033020102
5211041021424004
610144422454242
7663552141416
oct146127171022
938350513778
1013713076754
1158a7746593
1227a8594382
1313a703c200
14941348d46
15553d58cbe
hex3315cf212

13713076754 has 12 divisors (see below), whose sum is σ = 22273607466. Its totient is φ = 6329112192.

The previous prime is 13713076753. The next prime is 13713076759. The reversal of 13713076754 is 45767031731.

It can be written as a sum of positive squares in 3 ways, for example, as 2282259529 + 11430817225 = 47773^2 + 106915^2 .

It is a super-2 number, since 2×137130767542 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13713076753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20285279 + ... + 20285954.

Almost surely, 213713076754 is an apocalyptic number.

13713076754 is a deficient number, since it is larger than the sum of its proper divisors (8560530712).

13713076754 is a wasteful number, since it uses less digits than its factorization.

13713076754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40571261 (or 40571248 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 13713076754 in words is "thirteen billion, seven hundred thirteen million, seventy-six thousand, seven hundred fifty-four".

Divisors: 1 2 13 26 169 338 40571233 81142466 527426029 1054852058 6856538377 13713076754