Base | Representation |
---|---|
bin | 10000101100001101… |
… | …11110001110011100 |
3 | 212010111102220111212 |
4 | 20112012332032130 |
5 | 121322440023314 |
6 | 4041102203552 |
7 | 435026030300 |
oct | 102606761634 |
9 | 25114386455 |
10 | 8960861084 |
11 | 388919961a |
12 | 18a0b835b8 |
13 | aca628686 |
14 | 610147d00 |
15 | 376a49e3e |
hex | 2161be39c |
8960861084 has 18 divisors (see below), whose sum is σ = 18241753320. Its totient is φ = 3840368952.
The previous prime is 8960861071. The next prime is 8960861099. The reversal of 8960861084 is 4801680698.
It is a happy number.
8960861084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22859144 + ... + 22859535.
It is an arithmetic number, because the mean of its divisors is an integer number (1013430740).
Almost surely, 28960861084 is an apocalyptic number.
It is an amenable number.
8960861084 is an abundant number, since it is smaller than the sum of its proper divisors (9280892236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8960861084 is a wasteful number, since it uses less digits than its factorization.
8960861084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45718697 (or 45718688 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 50.
The square root of 8960861084 is about 94661.8248503588. The cubic root of 8960861084 is about 2077.0641739304.
The spelling of 8960861084 in words is "eight billion, nine hundred sixty million, eight hundred sixty-one thousand, eighty-four".
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