Base | Representation |
---|---|
bin | 111010110010111110111… |
… | …0011000110110001000000 |
3 | 1001121112022212212022110020 |
4 | 1311211331303012301000 |
5 | 2024344233133022312 |
6 | 25104200123333440 |
7 | 1462554216642156 |
oct | 165457563066100 |
9 | 31545285768406 |
10 | 8080944032832 |
11 | 2636122267140 |
12 | aa6183981280 |
13 | 46805049b988 |
14 | 1dd1969573d6 |
15 | e030d25c78c |
hex | 7597dcc6c40 |
8080944032832 has 112 divisors (see below), whose sum is σ = 23333974558272. Its totient is φ = 2447780730880.
The previous prime is 8080944032831. The next prime is 8080944032839. The reversal of 8080944032832 is 2382304490808.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (8080944032831) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4459078 + ... + 6003770.
It is an arithmetic number, because the mean of its divisors is an integer number (208339058556).
Almost surely, 28080944032832 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8080944032832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11666987279136).
8080944032832 is an abundant number, since it is smaller than the sum of its proper divisors (15253030525440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8080944032832 is a wasteful number, since it uses less digits than its factorization.
8080944032832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1547196 (or 1547186 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 51.
The spelling of 8080944032832 in words is "eight trillion, eighty billion, nine hundred forty-four million, thirty-two thousand, eight hundred thirty-two".
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