Base | Representation |
---|---|
bin | 1110111010110100… |
… | …00011101100100000 |
3 | 202200012101221202020 |
4 | 13131122003230200 |
5 | 112400422003122 |
6 | 3402440421440 |
7 | 402325106241 |
oct | 73532035440 |
9 | 22605357666 |
10 | 8009562912 |
11 | 344020a18a |
12 | 1676477880 |
13 | 9a8510a50 |
14 | 55da76cc8 |
15 | 31d288c5c |
hex | 1dd683b20 |
8009562912 has 48 divisors (see below), whose sum is σ = 22642421760. Its totient is φ = 2464480512.
The previous prime is 8009562893. The next prime is 8009562929. The reversal of 8009562912 is 2192659008.
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3207712 + ... + 3210207.
It is an arithmetic number, because the mean of its divisors is an integer number (471717120).
Almost surely, 28009562912 is an apocalyptic number.
It is an amenable number.
8009562912 is an abundant number, since it is smaller than the sum of its proper divisors (14632858848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8009562912 is a wasteful number, since it uses less digits than its factorization.
8009562912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6417945 (or 6417937 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 42.
The square root of 8009562912 is about 89496.1614372371. The cubic root of 8009562912 is about 2000.7965920118.
The spelling of 8009562912 in words is "eight billion, nine million, five hundred sixty-two thousand, nine hundred twelve".
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