Base | Representation |
---|---|
bin | 11000110001001000… |
… | …11010110101011000 |
3 | 1021022200211210000111 |
4 | 30120210122311120 |
5 | 204213024232133 |
6 | 10035243014104 |
7 | 650341334500 |
oct | 143044326530 |
9 | 37280753014 |
10 | 13297102168 |
11 | 570395a739 |
12 | 26b120a334 |
13 | 133bac67bc |
14 | 901dc6a00 |
15 | 52c58c1cd |
hex | 31891ad58 |
13297102168 has 24 divisors (see below), whose sum is σ = 29002608900. Its totient is φ = 5698757904.
The previous prime is 13297102157. The next prime is 13297102187. The reversal of 13297102168 is 86120179231.
It is a self number, because there is not a number n which added to its sum of digits gives 13297102168.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16960198 + ... + 16960981.
Almost surely, 213297102168 is an apocalyptic number.
It is an amenable number.
13297102168 is an abundant number, since it is smaller than the sum of its proper divisors (15705506732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13297102168 is a wasteful number, since it uses less digits than its factorization.
13297102168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33921199 (or 33921188 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 40.
The spelling of 13297102168 in words is "thirteen billion, two hundred ninety-seven million, one hundred two thousand, one hundred sixty-eight".
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