Base | Representation |
---|---|
bin | 111010111111101010001… |
… | …1011111000110110000100 |
3 | 1001201010121010101000211122 |
4 | 1311333110123320312010 |
5 | 2030321011321234233 |
6 | 25124501330053112 |
7 | 1464536642322365 |
oct | 165772433706604 |
9 | 31633533330748 |
10 | 8108167368068 |
11 | 26467221108a9 |
12 | aab500a1a198 |
13 | 46a79b517071 |
14 | 20061a2d3b6c |
15 | e0da320ad98 |
hex | 75fd46f8d84 |
8108167368068 has 48 divisors (see below), whose sum is σ = 14437098849600. Its totient is φ = 3983589227904.
The previous prime is 8108167368043. The next prime is 8108167368127. The reversal of 8108167368068 is 8608637618018.
It is a self number, because there is not a number n which added to its sum of digits gives 8108167368068.
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, 872498030 + ... + 872507322.
It is an arithmetic number, because the mean of its divisors is an integer number (300772892700).
Almost surely, 28108167368068 is an apocalyptic number.
It is an amenable number.
8108167368068 is a deficient number, since it is larger than the sum of its proper divisors (6328931481532).
8108167368068 is a wasteful number, since it uses less digits than its factorization.
8108167368068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17156 (or 17154 counting only the distinct ones).
The product of its (nonzero) digits is 18579456, while the sum is 62.
The spelling of 8108167368068 in words is "eight trillion, one hundred eight billion, one hundred sixty-seven million, three hundred sixty-eight thousand, sixty-eight".
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