Base | Representation |
---|---|
bin | 1010010111000… |
… | …11110101111100 |
3 | 20001112210222202 |
4 | 11023203311330 |
5 | 134222311401 |
6 | 12342531032 |
7 | 2103530543 |
oct | 513436574 |
9 | 201483882 |
10 | 86916476 |
11 | 450756a9 |
12 | 25136a78 |
13 | 1501258a |
14 | b78715a |
15 | 796d06b |
hex | 52e3d7c |
86916476 has 6 divisors (see below), whose sum is σ = 152103840. Its totient is φ = 43458236.
The previous prime is 86916463. The next prime is 86916481. The reversal of 86916476 is 67461968.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 86916476.
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, 10864556 + ... + 10864563.
It is an arithmetic number, because the mean of its divisors is an integer number (25350640).
Almost surely, 286916476 is an apocalyptic number.
It is an amenable number.
86916476 is a deficient number, since it is larger than the sum of its proper divisors (65187364).
86916476 is a wasteful number, since it uses less digits than its factorization.
86916476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21729123 (or 21729121 counting only the distinct ones).
The product of its digits is 435456, while the sum is 47.
The square root of 86916476 is about 9322.9006215877. The cubic root of 86916476 is about 442.9629164521.
The spelling of 86916476 in words is "eighty-six million, nine hundred sixteen thousand, four hundred seventy-six".
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