Base | Representation |
---|---|
bin | 1010010000100… |
… | …01000000001000 |
3 | 12222220221100102 |
4 | 11020101000020 |
5 | 134012142442 |
6 | 12312224532 |
7 | 2063303003 |
oct | 510210010 |
9 | 188827312 |
10 | 86052872 |
11 | 44635884 |
12 | 2499b148 |
13 | 14a9c479 |
14 | b60053a |
15 | 784c232 |
hex | 5211008 |
86052872 has 16 divisors (see below), whose sum is σ = 161486700. Its totient is φ = 42989760.
The previous prime is 86052859. The next prime is 86052893. The reversal of 86052872 is 27825068.
It can be written as a sum of positive squares in 2 ways, for example, as 86007076 + 45796 = 9274^2 + 214^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7154 + ... + 14942.
Almost surely, 286052872 is an apocalyptic number.
It is an amenable number.
86052872 is a deficient number, since it is larger than the sum of its proper divisors (75433828).
86052872 is a wasteful number, since it uses less digits than its factorization.
86052872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9176 (or 9172 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 86052872 is about 9276.4687246818. The cubic root of 86052872 is about 441.4909340197.
The spelling of 86052872 in words is "eighty-six million, fifty-two thousand, eight hundred seventy-two".
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