Base | Representation |
---|---|
bin | 101000000111111000… |
… | …0011101100001100100 |
3 | 22020101220012212211121 |
4 | 1100033300131201210 |
5 | 2402430402124004 |
6 | 103325535143324 |
7 | 6140134301533 |
oct | 1201760354144 |
9 | 266356185747 |
10 | 86163708004 |
11 | 335a6192140 |
12 | 14848074b44 |
13 | 81820bc00a |
14 | 425560031a |
15 | 2394692854 |
hex | 140fc1d864 |
86163708004 has 48 divisors (see below), whose sum is σ = 174630617280. Its totient is φ = 36764098560.
The previous prime is 86163707989. The next prime is 86163708061. The reversal of 86163708004 is 40080736168.
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, 131524 + ... + 435460.
It is an arithmetic number, because the mean of its divisors is an integer number (3638137860).
Almost surely, 286163708004 is an apocalyptic number.
It is an amenable number.
86163708004 is an abundant number, since it is smaller than the sum of its proper divisors (88466909276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86163708004 is a wasteful number, since it uses less digits than its factorization.
86163708004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304348 (or 304346 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 43.
The spelling of 86163708004 in words is "eighty-six billion, one hundred sixty-three million, seven hundred eight thousand, four".
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