Base | Representation |
---|---|
bin | 101000010101000011… |
… | …1011110011110111110 |
3 | 22021112201101001020122 |
4 | 1100222013132132332 |
5 | 2404332110330422 |
6 | 103441454014542 |
7 | 6154114263506 |
oct | 1205207363676 |
9 | 267481331218 |
10 | 86605948862 |
11 | 33802889254 |
12 | 149501a7452 |
13 | 82229000b4 |
14 | 429823ca06 |
15 | 23bd3ebd42 |
hex | 142a1de7be |
86605948862 has 16 divisors (see below), whose sum is σ = 133349440752. Its totient is φ = 42162489600.
The previous prime is 86605948823. The next prime is 86605948867. The reversal of 86605948862 is 26884950668.
It is a junction number, because it is equal to n+sod(n) for n = 86605948795 and 86605948804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86605948867) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561139 + ... + 1615662.
It is an arithmetic number, because the mean of its divisors is an integer number (8334340047).
Almost surely, 286605948862 is an apocalyptic number.
86605948862 is a deficient number, since it is larger than the sum of its proper divisors (46743491890).
86605948862 is a wasteful number, since it uses less digits than its factorization.
86605948862 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3177163.
The product of its (nonzero) digits is 39813120, while the sum is 62.
The spelling of 86605948862 in words is "eighty-six billion, six hundred five million, nine hundred forty-eight thousand, eight hundred sixty-two".
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