Base | Representation |
---|---|
bin | 101000011100111111… |
… | …0111000101101110010 |
3 | 22022020021020120111122 |
4 | 1100321332320231302 |
5 | 2410403231214331 |
6 | 103524123142242 |
7 | 6163525641140 |
oct | 1207176705562 |
9 | 268207216448 |
10 | 86872132466 |
11 | 3392a0659a9 |
12 | 14a05374982 |
13 | 8265abaaa2 |
14 | 42c172c590 |
15 | 23d697b17b |
hex | 1439fb8b72 |
86872132466 has 8 divisors (see below), whose sum is σ = 148923655680. Its totient is φ = 37230913908.
The previous prime is 86872132441. The next prime is 86872132471. The reversal of 86872132466 is 66423127868.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 3102576146 + ... + 3102576173.
It is an arithmetic number, because the mean of its divisors is an integer number (18615456960).
Almost surely, 286872132466 is an apocalyptic number.
86872132466 is a deficient number, since it is larger than the sum of its proper divisors (62051523214).
86872132466 is a wasteful number, since it uses less digits than its factorization.
86872132466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6205152328.
The product of its digits is 4644864, while the sum is 53.
The spelling of 86872132466 in words is "eighty-six billion, eight hundred seventy-two million, one hundred thirty-two thousand, four hundred sixty-six".
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