Base | Representation |
---|---|
bin | 10110011000000100… |
… | …11101010011110011 |
3 | 1011000012211021200121 |
4 | 23030002131103303 |
5 | 144100330142440 |
6 | 5304015031111 |
7 | 603460633345 |
oct | 131402352363 |
9 | 34005737617 |
10 | 12013130995 |
11 | 5105110138 |
12 | 23b320b497 |
13 | 1195ab1548 |
14 | 81d679295 |
15 | 4a49b634a |
hex | 2cc09d4f3 |
12013130995 has 16 divisors (see below), whose sum is σ = 14781836160. Its totient is φ = 9366912000.
The previous prime is 12013130981. The next prime is 12013131037. The reversal of 12013130995 is 59903131021.
12013130995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12013130995 - 211 = 12013128947 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12013130995.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184795 + ... + 241195.
It is an arithmetic number, because the mean of its divisors is an integer number (923864760).
Almost surely, 212013130995 is an apocalyptic number.
12013130995 is a deficient number, since it is larger than the sum of its proper divisors (2768705165).
12013130995 is a wasteful number, since it uses less digits than its factorization.
12013130995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57486.
The product of its (nonzero) digits is 7290, while the sum is 34.
The spelling of 12013130995 in words is "twelve billion, thirteen million, one hundred thirty thousand, nine hundred ninety-five".
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