Base | Representation |
---|---|
bin | 1010010010110… |
… | …01011100001000 |
3 | 20000111000100110 |
4 | 11021121130020 |
5 | 134101141301 |
6 | 12322434320 |
7 | 2065650015 |
oct | 511313410 |
9 | 200430313 |
10 | 86349576 |
11 | 44818795 |
12 | 24b029a0 |
13 | 14b74531 |
14 | b67a70c |
15 | 78aa0d6 |
hex | 5259708 |
86349576 has 32 divisors (see below), whose sum is σ = 217208160. Its totient is φ = 28605312.
The previous prime is 86349553. The next prime is 86349581. The reversal of 86349576 is 67594368.
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, 7125 + ... + 14948.
It is an arithmetic number, because the mean of its divisors is an integer number (6787755).
Almost surely, 286349576 is an apocalyptic number.
It is an amenable number.
86349576 is an abundant number, since it is smaller than the sum of its proper divisors (130858584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86349576 is a wasteful number, since it uses less digits than its factorization.
86349576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22245 (or 22241 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 48.
The square root of 86349576 is about 9292.4472557018. The cubic root of 86349576 is about 441.9977614323.
The spelling of 86349576 in words is "eighty-six million, three hundred forty-nine thousand, five hundred seventy-six".
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