Base | Representation |
---|---|
bin | 101000010100000001… |
… | …1101000000100001100 |
3 | 22021110022100000200022 |
4 | 1100220003220010030 |
5 | 2404244233310400 |
6 | 103434221121312 |
7 | 6153214426514 |
oct | 1205003500414 |
9 | 267408300608 |
10 | 86571385100 |
11 | 33795320a62 |
12 | 149406b9238 |
13 | 82186baa75 |
14 | 4293802844 |
15 | 23ba370b85 |
hex | 14280e810c |
86571385100 has 36 divisors (see below), whose sum is σ = 187984561968. Its totient is φ = 34605576000.
The previous prime is 86571385073. The next prime is 86571385139. The reversal of 86571385100 is 158317568.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135371 + ... + 437570.
It is an arithmetic number, because the mean of its divisors is an integer number (5221793388).
Almost surely, 286571385100 is an apocalyptic number.
It is an amenable number.
86571385100 is an abundant number, since it is smaller than the sum of its proper divisors (101413176868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86571385100 is a wasteful number, since it uses less digits than its factorization.
86571385100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574466 (or 574459 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 44.
The spelling of 86571385100 in words is "eighty-six billion, five hundred seventy-one million, three hundred eighty-five thousand, one hundred".
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