Base | Representation |
---|---|
bin | 1010010101101… |
… | …01100110110000 |
3 | 20001012012012101 |
4 | 11022311212300 |
5 | 134200231323 |
6 | 12334510144 |
7 | 2102111440 |
oct | 512654660 |
9 | 201165171 |
10 | 86727088 |
11 | 44a56388 |
12 | 25065354 |
13 | 14c77306 |
14 | b738120 |
15 | 7931dad |
hex | 52b59b0 |
86727088 has 40 divisors (see below), whose sum is σ = 198241280. Its totient is φ = 35968320.
The previous prime is 86727061. The next prime is 86727097. The reversal of 86727088 is 88072768.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9018 + ... + 15961.
It is an arithmetic number, because the mean of its divisors is an integer number (4956032).
Almost surely, 286727088 is an apocalyptic number.
It is an amenable number.
86727088 is an abundant number, since it is smaller than the sum of its proper divisors (111514192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86727088 is a wasteful number, since it uses less digits than its factorization.
86727088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25025 (or 25019 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 46.
The square root of 86727088 is about 9312.7379432689. The cubic root of 86727088 is about 442.6409488535.
The spelling of 86727088 in words is "eighty-six million, seven hundred twenty-seven thousand, eighty-eight".
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