Base | Representation |
---|---|
bin | 101000010000000010… |
… | …1011010001010011100 |
3 | 22021002222122210122101 |
4 | 1100200011122022130 |
5 | 2404011013302331 |
6 | 103413042254444 |
7 | 6150001525636 |
oct | 1204005321234 |
9 | 267088583571 |
10 | 86437634716 |
11 | 33726878354 |
12 | 14903957424 |
13 | 81c6a8b224 |
14 | 427db47a56 |
15 | 23ad751061 |
hex | 142015a29c |
86437634716 has 12 divisors (see below), whose sum is σ = 160163852688. Its totient is φ = 40676533952.
The previous prime is 86437634677. The next prime is 86437634761. The reversal of 86437634716 is 61743673468.
It is a congruent 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, 635570776 + ... + 635570911.
It is an arithmetic number, because the mean of its divisors is an integer number (13346987724).
Almost surely, 286437634716 is an apocalyptic number.
It is an amenable number.
86437634716 is a deficient number, since it is larger than the sum of its proper divisors (73726217972).
86437634716 is a wasteful number, since it uses less digits than its factorization.
86437634716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1271141708 (or 1271141706 counting only the distinct ones).
The product of its digits is 12192768, while the sum is 55.
The spelling of 86437634716 in words is "eighty-six billion, four hundred thirty-seven million, six hundred thirty-four thousand, seven hundred sixteen".
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