Base | Representation |
---|---|
bin | 1010010011111… |
… | …01000011100100 |
3 | 20000202102110120 |
4 | 11021331003210 |
5 | 134120323320 |
6 | 12325521540 |
7 | 2100125232 |
oct | 511750344 |
9 | 200672416 |
10 | 86495460 |
11 | 44908357 |
12 | 24b732b0 |
13 | 14bc5a5c |
14 | b6b7952 |
15 | 78d8440 |
hex | 527d0e4 |
86495460 has 24 divisors (see below), whose sum is σ = 242187456. Its totient is φ = 23065440.
The previous prime is 86495449. The next prime is 86495531. The reversal of 86495460 is 6459468.
It is a super-2 number, since 2×864954602 = 14962929201223200, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 720736 + ... + 720855.
It is an arithmetic number, because the mean of its divisors is an integer number (10091144).
Almost surely, 286495460 is an apocalyptic number.
It is an amenable number.
86495460 is an abundant number, since it is smaller than the sum of its proper divisors (155691996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86495460 is a wasteful number, since it uses less digits than its factorization.
86495460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1441603 (or 1441601 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 42.
The square root of 86495460 is about 9300.2935437544. The cubic root of 86495460 is about 442.2465336368.
The spelling of 86495460 in words is "eighty-six million, four hundred ninety-five thousand, four hundred sixty".
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