Base | Representation |
---|---|
bin | 101000010101101100… |
… | …0100011101110111011 |
3 | 22021121012100220211222 |
4 | 1100223120203232323 |
5 | 2404403031012102 |
6 | 103443533342255 |
7 | 6154463041100 |
oct | 1205330435673 |
9 | 267535326758 |
10 | 86627204027 |
11 | 33813886601 |
12 | 1495733798b |
13 | 8227132910 |
14 | 429adb2aa7 |
15 | 23c01e9aa2 |
hex | 142b623bbb |
86627204027 has 12 divisors (see below), whose sum is σ = 108521992656. Its totient is φ = 68540204880.
The previous prime is 86627204009. The next prime is 86627204033. The reversal of 86627204027 is 72040272668.
It is a happy number.
It is not a de Polignac number, because 86627204027 - 26 = 86627203963 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86627203027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67995599 + ... + 67996872.
It is an arithmetic number, because the mean of its divisors is an integer number (9043499388).
Almost surely, 286627204027 is an apocalyptic number.
86627204027 is a deficient number, since it is larger than the sum of its proper divisors (21894788629).
86627204027 is a wasteful number, since it uses less digits than its factorization.
86627204027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135992498 (or 135992491 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 44.
The spelling of 86627204027 in words is "eighty-six billion, six hundred twenty-seven million, two hundred four thousand, twenty-seven".
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