Base | Representation |
---|---|
bin | 101000000101111001… |
… | …1010010100111000100 |
3 | 22020020021100002020112 |
4 | 1100023303102213010 |
5 | 2402311404401433 |
6 | 103315204452152 |
7 | 6135400215410 |
oct | 1201363224704 |
9 | 266207302215 |
10 | 86097340868 |
11 | 33571782570 |
12 | 148299aa058 |
13 | 8171422c16 |
14 | 424a885d40 |
15 | 238d933348 |
hex | 140bcd29c4 |
86097340868 has 24 divisors (see below), whose sum is σ = 187848744384. Its totient is φ = 33544418400.
The previous prime is 86097340859. The next prime is 86097340877. The reversal of 86097340868 is 86804379068.
It is an interprime number because it is at equal distance from previous prime (86097340859) and next prime (86097340877).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139768103 + ... + 139768718.
It is an arithmetic number, because the mean of its divisors is an integer number (7827031016).
Almost surely, 286097340868 is an apocalyptic number.
It is an amenable number.
86097340868 is an abundant number, since it is smaller than the sum of its proper divisors (101751403516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86097340868 is a wasteful number, since it uses less digits than its factorization.
86097340868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279536843 (or 279536841 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 59.
The spelling of 86097340868 in words is "eighty-six billion, ninety-seven million, three hundred forty thousand, eight hundred sixty-eight".
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