Base | Representation |
---|---|
bin | 101000001110110001… |
… | …1010000000010000110 |
3 | 22021000000200010111120 |
4 | 1100131203100002012 |
5 | 2403414123012034 |
6 | 103404523214410 |
7 | 6145644311340 |
oct | 1203543200206 |
9 | 267000603446 |
10 | 86395125894 |
11 | 337048838a0 |
12 | 148b1677406 |
13 | 81bb02678c |
14 | 4278240290 |
15 | 23a9b55c49 |
hex | 141d8d0086 |
86395125894 has 32 divisors (see below), whose sum is σ = 215426808576. Its totient is φ = 22440292320.
The previous prime is 86395125863. The next prime is 86395125919. The reversal of 86395125894 is 49852159368.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93500757 + ... + 93501680.
It is an arithmetic number, because the mean of its divisors is an integer number (6732087768).
Almost surely, 286395125894 is an apocalyptic number.
86395125894 is an abundant number, since it is smaller than the sum of its proper divisors (129031682682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86395125894 is a wasteful number, since it uses less digits than its factorization.
86395125894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187002460.
The product of its digits is 18662400, while the sum is 60.
The spelling of 86395125894 in words is "eighty-six billion, three hundred ninety-five million, one hundred twenty-five thousand, eight hundred ninety-four".
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