Base | Representation |
---|---|
bin | 101000010101000110… |
… | …1110101010110110011 |
3 | 22021112211111201022200 |
4 | 1100222031311112303 |
5 | 2404333022143121 |
6 | 103441553434243 |
7 | 6154134404322 |
oct | 1205215652663 |
9 | 267484451280 |
10 | 86607615411 |
11 | 33803817369 |
12 | 1495086b983 |
13 | 8223064815 |
14 | 42985540b9 |
15 | 23bd62aa26 |
hex | 142a3755b3 |
86607615411 has 24 divisors (see below), whose sum is σ = 126814047360. Its totient is φ = 56952014976.
The previous prime is 86607615407. The next prime is 86607615427. The reversal of 86607615411 is 11451670668.
It is not a de Polignac number, because 86607615411 - 22 = 86607615407 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86607615401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20815 + ... + 416711.
It is an arithmetic number, because the mean of its divisors is an integer number (5283918640).
Almost surely, 286607615411 is an apocalyptic number.
86607615411 is a deficient number, since it is larger than the sum of its proper divisors (40206431949).
86607615411 is a wasteful number, since it uses less digits than its factorization.
86607615411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 396235 (or 396232 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 45.
The spelling of 86607615411 in words is "eighty-six billion, six hundred seven million, six hundred fifteen thousand, four hundred eleven".
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