Base | Representation |
---|---|
bin | 1011110110100010000001… |
… | …1010110100010100111000 |
3 | 1201010210111212122210021001 |
4 | 2331220200122310110320 |
5 | 3202001430004131143 |
6 | 43414324332054344 |
7 | 2513331043056262 |
oct | 275504032642470 |
9 | 51123455583231 |
10 | 13031474677048 |
11 | 41746877a8493 |
12 | 15657066043b4 |
13 | 736b2a717589 |
14 | 330a26260b32 |
15 | 178ea29a714d |
hex | bda206b4538 |
13031474677048 has 32 divisors (see below), whose sum is σ = 25872038841600. Its totient is φ = 6132285914112.
The previous prime is 13031474676991. The next prime is 13031474677051. The reversal of 13031474677048 is 84077647413031.
It is a self number, because there is not a number n which added to its sum of digits gives 13031474677048.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3561193 + ... + 6224551.
It is an arithmetic number, because the mean of its divisors is an integer number (808501213800).
Almost surely, 213031474677048 is an apocalyptic number.
It is an amenable number.
13031474677048 is a deficient number, since it is larger than the sum of its proper divisors (12840564164552).
13031474677048 is a wasteful number, since it uses less digits than its factorization.
13031474677048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2699359 (or 2699355 counting only the distinct ones).
The product of its (nonzero) digits is 9483264, while the sum is 55.
The spelling of 13031474677048 in words is "thirteen trillion, thirty-one billion, four hundred seventy-four million, six hundred seventy-seven thousand, forty-eight".
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