Base | Representation |
---|---|
bin | 1010010101010… |
… | …00111100100000 |
3 | 20001002120001210 |
4 | 11022220330200 |
5 | 134142101412 |
6 | 12333430120 |
7 | 2101504320 |
oct | 512507440 |
9 | 201076053 |
10 | 86675232 |
11 | 44a20426 |
12 | 2503b340 |
13 | 14c59827 |
14 | b723280 |
15 | 792183c |
hex | 52a8f20 |
86675232 has 48 divisors (see below), whose sum is σ = 260027712. Its totient is φ = 24764160.
The previous prime is 86675219. The next prime is 86675263. The reversal of 86675232 is 23257668.
It is a tau number, because it is divible by the number of its divisors (48).
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 7 ways as a sum of consecutive naturals, for example, 63819 + ... + 65162.
It is an arithmetic number, because the mean of its divisors is an integer number (5417244).
Almost surely, 286675232 is an apocalyptic number.
It is an amenable number.
86675232 is an abundant number, since it is smaller than the sum of its proper divisors (173352480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86675232 is a wasteful number, since it uses less digits than its factorization.
86675232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129001 (or 128993 counting only the distinct ones).
The product of its digits is 120960, while the sum is 39.
The square root of 86675232 is about 9309.9533833419. The cubic root of 86675232 is about 442.5527097350.
The spelling of 86675232 in words is "eighty-six million, six hundred seventy-five thousand, two hundred thirty-two".
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