Base | Representation |
---|---|
bin | 10111101011110111… |
… | …11001000100010011 |
3 | 1012211012111102001212 |
4 | 23311323321010103 |
5 | 202020302142010 |
6 | 5501445050335 |
7 | 630054444050 |
oct | 136573710423 |
9 | 35735442055 |
10 | 12716052755 |
11 | 543597570a |
12 | 256a6b69ab |
13 | 1278604793 |
14 | 888b74027 |
15 | 4e6564505 |
hex | 2f5ef9113 |
12716052755 has 16 divisors (see below), whose sum is σ = 17572287744. Its totient is φ = 8653014240.
The previous prime is 12716052743. The next prime is 12716052787. The reversal of 12716052755 is 55725061721.
It is a happy number.
It is not a de Polignac number, because 12716052755 - 26 = 12716052691 is a prime.
It is a Duffinian 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, 1382117 + ... + 1391286.
It is an arithmetic number, because the mean of its divisors is an integer number (1098267984).
Almost surely, 212716052755 is an apocalyptic number.
12716052755 is a deficient number, since it is larger than the sum of its proper divisors (4856234989).
12716052755 is a wasteful number, since it uses less digits than its factorization.
12716052755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2773546.
The product of its (nonzero) digits is 147000, while the sum is 41.
The spelling of 12716052755 in words is "twelve billion, seven hundred sixteen million, fifty-two thousand, seven hundred fifty-five".
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