Base | Representation |
---|---|
bin | 101000001100001010… |
… | …0100111101111111000 |
3 | 22020202220121102202212 |
4 | 1100120110213233320 |
5 | 2403224143423132 |
6 | 103352111114252 |
7 | 6143530556600 |
oct | 1203024475770 |
9 | 266686542685 |
10 | 86307404792 |
11 | 3366a309714 |
12 | 14888212988 |
13 | 81a5ac1bbb |
14 | 426a727c00 |
15 | 23a20c95b2 |
hex | 1418527bf8 |
86307404792 has 48 divisors (see below), whose sum is σ = 194319529920. Its totient is φ = 35795692800.
The previous prime is 86307404671. The next prime is 86307404797. The reversal of 86307404792 is 29740470368.
It is a self number, because there is not a number n which added to its sum of digits gives 86307404792.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86307404797) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3539009 + ... + 3563312.
It is an arithmetic number, because the mean of its divisors is an integer number (4048323540).
Almost surely, 286307404792 is an apocalyptic number.
It is an amenable number.
86307404792 is an abundant number, since it is smaller than the sum of its proper divisors (108012125128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86307404792 is a wasteful number, since it uses less digits than its factorization.
86307404792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7102372 (or 7102361 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 50.
The spelling of 86307404792 in words is "eighty-six billion, three hundred seven million, four hundred four thousand, seven hundred ninety-two".
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