Base | Representation |
---|---|
bin | 10100101000000100… |
… | …011101111001000000 |
3 | 2010011110200001102120 |
4 | 110220010131321000 |
5 | 330324124034003 |
6 | 14101345044240 |
7 | 1412553132243 |
oct | 245004357100 |
9 | 63143601376 |
10 | 22147096128 |
11 | 9435505133 |
12 | 4361026680 |
13 | 211c475211 |
14 | 110151125a |
15 | 8994d7853 |
hex | 52811de40 |
22147096128 has 28 divisors (see below), whose sum is σ = 58597525680. Its totient is φ = 7382365312.
The previous prime is 22147096099. The next prime is 22147096177. The reversal of 22147096128 is 82169074122.
It is a self number, because there is not a number n which added to its sum of digits gives 22147096128.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 57674538 + ... + 57674921.
Almost surely, 222147096128 is an apocalyptic number.
It is an amenable number.
22147096128 is an abundant number, since it is smaller than the sum of its proper divisors (36450429552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22147096128 is a wasteful number, since it uses less digits than its factorization.
22147096128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115349474 (or 115349464 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 22147096128 in words is "twenty-two billion, one hundred forty-seven million, ninety-six thousand, one hundred twenty-eight".
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