Base | Representation |
---|---|
bin | 1010010111000… |
… | …01111111110000 |
3 | 20001112102121121 |
4 | 11023201333300 |
5 | 134222041122 |
6 | 12342432024 |
7 | 2103466516 |
oct | 513417760 |
9 | 201472547 |
10 | 86908912 |
11 | 4506aa52 |
12 | 25132614 |
13 | 1500bcbc |
14 | b7844b6 |
15 | 796abc7 |
hex | 52e1ff0 |
86908912 has 10 divisors (see below), whose sum is σ = 168386048. Its totient is φ = 43454448.
The previous prime is 86908901. The next prime is 86908933. The reversal of 86908912 is 21980968.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715888 + ... + 2715919.
Almost surely, 286908912 is an apocalyptic number.
It is an amenable number.
86908912 is a deficient number, since it is larger than the sum of its proper divisors (81477136).
86908912 is a wasteful number, since it uses less digits than its factorization.
86908912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5431815 (or 5431809 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 43.
The square root of 86908912 is about 9322.4949450241. The cubic root of 86908912 is about 442.9500663043.
The spelling of 86908912 in words is "eighty-six million, nine hundred eight thousand, nine hundred twelve".
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