Base | Representation |
---|---|
bin | 100000001110111001000… |
… | …100001100111110001100 |
3 | 21211202100001211012022011 |
4 | 200032321010030332030 |
5 | 242242321314402413 |
6 | 4413321332431004 |
7 | 316013042136664 |
oct | 40167104147614 |
9 | 7752301735264 |
10 | 2215013044108 |
11 | 784422133257 |
12 | 2b934b478464 |
13 | 130b4b0188a7 |
14 | 792c87cd1a4 |
15 | 3c93e49133d |
hex | 203b910cf8c |
2215013044108 has 12 divisors (see below), whose sum is σ = 3876284826792. Its totient is φ = 1107503093600.
The previous prime is 2215013044093. The next prime is 2215013044117. The reversal of 2215013044108 is 8014403105122.
It is a self number, because there is not a number n which added to its sum of digits gives 2215013044108.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085991 + ... + 2368417.
It is an arithmetic number, because the mean of its divisors is an integer number (323023735566).
Almost surely, 22215013044108 is an apocalyptic number.
It is an amenable number.
2215013044108 is a deficient number, since it is larger than the sum of its proper divisors (1661271782684).
2215013044108 is a wasteful number, since it uses less digits than its factorization.
2215013044108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1714232 (or 1714230 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 2215013044108 in words is "two trillion, two hundred fifteen billion, thirteen million, forty-four thousand, one hundred eight".
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