Base | Representation |
---|---|
bin | 10100100100001111… |
… | …101111101111110000 |
3 | 2002222222221210020020 |
4 | 110210033233233300 |
5 | 330211213201414 |
6 | 14051134043440 |
7 | 1411143632613 |
oct | 244417575760 |
9 | 62888853206 |
10 | 22082943984 |
11 | 9402278732 |
12 | 4343649580 |
13 | 210c0a337a |
14 | 10d6bb217a |
15 | 893a647a9 |
hex | 5243efbf0 |
22082943984 has 40 divisors (see below), whose sum is σ = 58261390080. Its totient is φ = 7204363968.
The previous prime is 22082943943. The next prime is 22082944001. The reversal of 22082943984 is 48934928022.
It is a congruent number.
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, 4892014 + ... + 4896525.
It is an arithmetic number, because the mean of its divisors is an integer number (1456534752).
Almost surely, 222082943984 is an apocalyptic number.
22082943984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22082943984 is an abundant number, since it is smaller than the sum of its proper divisors (36178446096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22082943984 is a wasteful number, since it uses less digits than its factorization.
22082943984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9788597 (or 9788591 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 51.
The spelling of 22082943984 in words is "twenty-two billion, eighty-two million, nine hundred forty-three thousand, nine hundred eighty-four".
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