Base | Representation |
---|---|
bin | 101000001010110101… |
… | …1011111010001111000 |
3 | 22020122211011212210212 |
4 | 1100111223133101320 |
5 | 2403131321132033 |
6 | 103343444530252 |
7 | 6142451656253 |
oct | 1202553372170 |
9 | 266584155725 |
10 | 86263067768 |
11 | 33647286649 |
12 | 148753b0988 |
13 | 819986a287 |
14 | 42648a609a |
15 | 239d26c748 |
hex | 1415adf478 |
86263067768 has 32 divisors (see below), whose sum is σ = 175886154000. Its totient is φ = 39497236992.
The previous prime is 86263067767. The next prime is 86263067791. The reversal of 86263067768 is 86776036268.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86263067767) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8566418 + ... + 8576481.
Almost surely, 286263067768 is an apocalyptic number.
It is an amenable number.
86263067768 is an abundant number, since it is smaller than the sum of its proper divisors (89623086232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86263067768 is a wasteful number, since it uses less digits than its factorization.
86263067768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17142959 (or 17142955 counting only the distinct ones).
The product of its (nonzero) digits is 24385536, while the sum is 59.
The spelling of 86263067768 in words is "eighty-six billion, two hundred sixty-three million, sixty-seven thousand, seven hundred sixty-eight".
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