Base | Representation |
---|---|
bin | 1010010111000… |
… | …10110110100000 |
3 | 20001112121102101 |
4 | 11023202312200 |
5 | 134222144131 |
6 | 12342500144 |
7 | 2103512653 |
oct | 513426640 |
9 | 201477371 |
10 | 86912416 |
11 | 45072648 |
12 | 25134654 |
13 | 15010786 |
14 | b78589a |
15 | 796bc61 |
hex | 52e2da0 |
86912416 has 24 divisors (see below), whose sum is σ = 173037060. Its totient is φ = 42966528.
The previous prime is 86912411. The next prime is 86912453. The reversal of 86912416 is 61421968.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 64064016 + 22848400 = 8004^2 + 4780^2 .
It is not an unprimeable number, because it can be changed into a prime (86912411) 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, 12411 + ... + 18106.
Almost surely, 286912416 is an apocalyptic number.
It is an amenable number.
86912416 is a deficient number, since it is larger than the sum of its proper divisors (86124644).
86912416 is a wasteful number, since it uses less digits than its factorization.
86912416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30616 (or 30608 counting only the distinct ones).
The product of its digits is 20736, while the sum is 37.
The square root of 86912416 is about 9322.6828756533. The cubic root of 86912416 is about 442.9560191889.
The spelling of 86912416 in words is "eighty-six million, nine hundred twelve thousand, four hundred sixteen".
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