Base | Representation |
---|---|
bin | 10101010000010100… |
… | …101110011110010000 |
3 | 2011220112110102122112 |
4 | 111100110232132100 |
5 | 333220021300432 |
6 | 14252352124452 |
7 | 1435363412222 |
oct | 252024563620 |
9 | 64815412575 |
10 | 22822446992 |
11 | 9751749244 |
12 | 450b236728 |
13 | 21c9364007 |
14 | 11670b0412 |
15 | 8d893b7b2 |
hex | 55052e790 |
22822446992 has 40 divisors (see below), whose sum is σ = 46197846720. Its totient is φ = 10901644160.
The previous prime is 22822446991. The next prime is 22822447001. The reversal of 22822446992 is 29964422822.
It is a self number, because there is not a number n which added to its sum of digits gives 22822446992.
It is not an unprimeable number, because it can be changed into a prime (22822446991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264359 + ... + 339897.
It is an arithmetic number, because the mean of its divisors is an integer number (1154946168).
Almost surely, 222822446992 is an apocalyptic number.
It is an amenable number.
22822446992 is an abundant number, since it is smaller than the sum of its proper divisors (23375399728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22822446992 is a wasteful number, since it uses less digits than its factorization.
22822446992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76391 (or 76385 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 50.
The spelling of 22822446992 in words is "twenty-two billion, eight hundred twenty-two million, four hundred forty-six thousand, nine hundred ninety-two".
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