Base | Representation |
---|---|
bin | 11000101101111111… |
… | …10000011100110101 |
3 | 1021020212012010111001 |
4 | 30112333300130311 |
5 | 204134300323130 |
6 | 10032501243301 |
7 | 646601131522 |
oct | 142677603465 |
9 | 37225163431 |
10 | 13270714165 |
11 | 569aa76a75 |
12 | 26a4403531 |
13 | 13364b78b7 |
14 | 8dc6b8149 |
15 | 52a0c86ca |
hex | 316ff0735 |
13270714165 has 16 divisors (see below), whose sum is σ = 17092602288. Its totient is φ = 9855184896.
The previous prime is 13270714153. The next prime is 13270714201. The reversal of 13270714165 is 56141707231.
It can be written as a sum of positive squares in 8 ways, for example, as 266048721 + 13004665444 = 16311^2 + 114038^2 .
It is a cyclic number.
It is not a de Polignac number, because 13270714165 - 29 = 13270713653 is a prime.
It is a super-2 number, since 2×132707141652 (a number of 21 digits) contains 22 as substring.
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, 1063152 + ... + 1075561.
It is an arithmetic number, because the mean of its divisors is an integer number (1068287643).
Almost surely, 213270714165 is an apocalyptic number.
It is an amenable number.
13270714165 is a deficient number, since it is larger than the sum of its proper divisors (3821888123).
13270714165 is a wasteful number, since it uses less digits than its factorization.
13270714165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2138808.
The product of its (nonzero) digits is 35280, while the sum is 37.
The spelling of 13270714165 in words is "thirteen billion, two hundred seventy million, seven hundred fourteen thousand, one hundred sixty-five".
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