Base | Representation |
---|---|
bin | 101000001100110111… |
… | …1101010000010001100 |
3 | 22020211120111212200001 |
4 | 1100121233222002030 |
5 | 2403301301104020 |
6 | 103354322414044 |
7 | 6144240452365 |
oct | 1203157520214 |
9 | 266746455601 |
10 | 86331269260 |
11 | 33681829415 |
12 | 14894201324 |
13 | 81aaa292a2 |
14 | 426d97ab6c |
15 | 23a424050a |
hex | 1419bea08c |
86331269260 has 24 divisors (see below), whose sum is σ = 182496305376. Its totient is φ = 34303814400.
The previous prime is 86331269257. The next prime is 86331269263. The reversal of 86331269260 is 6296213368.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (86331269257) and next prime (86331269263).
It is a self number, because there is not a number n which added to its sum of digits gives 86331269260.
It is not an unprimeable number, because it can be changed into a prime (86331269263) 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, 14290237 + ... + 14296276.
It is an arithmetic number, because the mean of its divisors is an integer number (7604012724).
Almost surely, 286331269260 is an apocalyptic number.
It is an amenable number.
86331269260 is an abundant number, since it is smaller than the sum of its proper divisors (96165036116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86331269260 is a wasteful number, since it uses less digits than its factorization.
86331269260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28586673 (or 28586671 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 46.
The spelling of 86331269260 in words is "eighty-six billion, three hundred thirty-one million, two hundred sixty-nine thousand, two hundred sixty".
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