Base | Representation |
---|---|
bin | 101000001100110111… |
… | …1000010001001010100 |
3 | 22020211120012120112210 |
4 | 1100121233002021110 |
5 | 2403301230342001 |
6 | 103354315113420 |
7 | 6144236202141 |
oct | 1203157021124 |
9 | 266746176483 |
10 | 86331105876 |
11 | 33681727694 |
12 | 14894142870 |
13 | 81aa99cb02 |
14 | 426d9373c8 |
15 | 23a420bdd6 |
hex | 1419bc2254 |
86331105876 has 12 divisors (see below), whose sum is σ = 201439247072. Its totient is φ = 28777035288.
The previous prime is 86331105871. The next prime is 86331105901. The reversal of 86331105876 is 67850113368.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86331105871) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3597129400 + ... + 3597129423.
Almost surely, 286331105876 is an apocalyptic number.
It is an amenable number.
86331105876 is an abundant number, since it is smaller than the sum of its proper divisors (115108141196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86331105876 is a wasteful number, since it uses less digits than its factorization.
86331105876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7194258830 (or 7194258828 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 48.
The spelling of 86331105876 in words is "eighty-six billion, three hundred thirty-one million, one hundred five thousand, eight hundred seventy-six".
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