Base | Representation |
---|---|
bin | 1100101001110101100001… |
… | …1011011111000101010011 |
3 | 1211021001120201022011011011 |
4 | 3022131120123133011103 |
5 | 3310422040431000310 |
6 | 45331253504231351 |
7 | 2634113126314321 |
oct | 312353033370523 |
9 | 54231521264134 |
10 | 13912882671955 |
11 | 4484469618713 |
12 | 16884b030b557 |
13 | 79bc96416527 |
14 | 36155c354d11 |
15 | 191d8cb8b78a |
hex | ca7586df153 |
13912882671955 has 32 divisors (see below), whose sum is σ = 17750044952640. Its totient is φ = 10450240174080.
The previous prime is 13912882671923. The next prime is 13912882671977. The reversal of 13912882671955 is 55917628821931.
It is not a de Polignac number, because 13912882671955 - 25 = 13912882671923 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1986394 + ... + 5636623.
It is an arithmetic number, because the mean of its divisors is an integer number (554688904770).
Almost surely, 213912882671955 is an apocalyptic number.
13912882671955 is a deficient number, since it is larger than the sum of its proper divisors (3837162280685).
13912882671955 is a wasteful number, since it uses less digits than its factorization.
13912882671955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7623399.
The product of its digits is 65318400, while the sum is 67.
The spelling of 13912882671955 in words is "thirteen trillion, nine hundred twelve billion, eight hundred eighty-two million, six hundred seventy-one thousand, nine hundred fifty-five".
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