Base | Representation |
---|---|
bin | 1100011110010100011001… |
… | …1111100110100011110111 |
3 | 1210120010211212002211202112 |
4 | 3013211012133212203313 |
5 | 3244201321344000110 |
6 | 45100331244201235 |
7 | 2613606546154622 |
oct | 307450637464367 |
9 | 53503755084675 |
10 | 13715013265655 |
11 | 4408560491059 |
12 | 165608a23921b |
13 | 7864216374b0 |
14 | 355b4b204db9 |
15 | 18bb5b7c4405 |
hex | c79467e68f7 |
13715013265655 has 16 divisors (see below), whose sum is σ = 18766606388544. Its totient is φ = 9532244513280.
The previous prime is 13715013265649. The next prime is 13715013265691. The reversal of 13715013265655 is 55656231051731.
It is not a de Polignac number, because 13715013265655 - 238 = 13440135358711 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6205887251 + ... + 6205889460.
It is an arithmetic number, because the mean of its divisors is an integer number (1172912899284).
Almost surely, 213715013265655 is an apocalyptic number.
13715013265655 is a deficient number, since it is larger than the sum of its proper divisors (5051593122889).
13715013265655 is a wasteful number, since it uses less digits than its factorization.
13715013265655 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12411776746.
The product of its (nonzero) digits is 2835000, while the sum is 50.
The spelling of 13715013265655 in words is "thirteen trillion, seven hundred fifteen billion, thirteen million, two hundred sixty-five thousand, six hundred fifty-five".
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