Base | Representation |
---|---|
bin | 10000101010000110… |
… | …01100010010110100 |
3 | 212002021000012011120 |
4 | 20111003030102310 |
5 | 121303412433131 |
6 | 4035225303540 |
7 | 434422015122 |
oct | 102503142264 |
9 | 25067005146 |
10 | 8943092916 |
11 | 387a16308a |
12 | 1897034bb0 |
13 | ac6a47074 |
14 | 60ba40912 |
15 | 3751da496 |
hex | 2150cc4b4 |
8943092916 has 48 divisors (see below), whose sum is σ = 21169505280. Its totient is φ = 2938135680.
The previous prime is 8943092911. The next prime is 8943092969. The reversal of 8943092916 is 6192903498.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8943092911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231930 + ... + 267726.
It is an arithmetic number, because the mean of its divisors is an integer number (441031360).
Almost surely, 28943092916 is an apocalyptic number.
It is an amenable number.
8943092916 is an abundant number, since it is smaller than the sum of its proper divisors (12226412364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8943092916 is a wasteful number, since it uses less digits than its factorization.
8943092916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36104 (or 36102 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 51.
The square root of 8943092916 is about 94567.9275230244. The cubic root of 8943092916 is about 2075.6904203483.
The spelling of 8943092916 in words is "eight billion, nine hundred forty-three million, ninety-two thousand, nine hundred sixteen".
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