Base | Representation |
---|---|
bin | 1010010111100… |
… | …00111010001100 |
3 | 20001122112101222 |
4 | 11023300322030 |
5 | 134231014441 |
6 | 12344022512 |
7 | 2104142561 |
oct | 513607214 |
9 | 201575358 |
10 | 86969996 |
11 | 45101933 |
12 | 25161a38 |
13 | 15030a49 |
14 | b79c868 |
15 | 797dd4b |
hex | 52f0e8c |
86969996 has 12 divisors (see below), whose sum is σ = 152583648. Its totient is φ = 43374672.
The previous prime is 86969963. The next prime is 86970001. The reversal of 86969996 is 69996968.
It is a happy number.
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 3 ways as a sum of consecutive naturals, for example, 25796 + ... + 28971.
It is an arithmetic number, because the mean of its divisors is an integer number (12715304).
Almost surely, 286969996 is an apocalyptic number.
It is an amenable number.
86969996 is a deficient number, since it is larger than the sum of its proper divisors (65613652).
86969996 is a wasteful number, since it uses less digits than its factorization.
86969996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55168 (or 55166 counting only the distinct ones).
The product of its digits is 11337408, while the sum is 62.
The square root of 86969996 is about 9325.7705311679. The cubic root of 86969996 is about 443.0538179397.
The spelling of 86969996 in words is "eighty-six million, nine hundred sixty-nine thousand, nine hundred ninety-six".
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