Base | Representation |
---|---|
bin | 1010010100101… |
… | …01010101001100 |
3 | 20000221110212020 |
4 | 11022111111030 |
5 | 134132014032 |
6 | 12332010140 |
7 | 2101021146 |
oct | 512252514 |
9 | 200843766 |
10 | 86594892 |
11 | 4497602a |
12 | 25000950 |
13 | 14c2c0a7 |
14 | b701c96 |
15 | 7907b2c |
hex | 529554c |
86594892 has 12 divisors (see below), whose sum is σ = 202054776. Its totient is φ = 28864960.
The previous prime is 86594869. The next prime is 86594897. The reversal of 86594892 is 29849568.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (86594897) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3608109 + ... + 3608132.
It is an arithmetic number, because the mean of its divisors is an integer number (16837898).
Almost surely, 286594892 is an apocalyptic number.
It is an amenable number.
86594892 is an abundant number, since it is smaller than the sum of its proper divisors (115459884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86594892 is a wasteful number, since it uses less digits than its factorization.
86594892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7216248 (or 7216246 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 51.
The square root of 86594892 is about 9305.6376460724. The cubic root of 86594892 is about 442.4159321925.
The spelling of 86594892 in words is "eighty-six million, five hundred ninety-four thousand, eight hundred ninety-two".
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