Base | Representation |
---|---|
bin | 10100101001000111… |
… | …101111010011101100 |
3 | 2010012200212000002021 |
4 | 110221013233103230 |
5 | 330343132343431 |
6 | 14103215035524 |
7 | 1413156051223 |
oct | 245107572354 |
9 | 63180760067 |
10 | 22164731116 |
11 | 944445a600 |
12 | 4366b0bba4 |
13 | 212300b018 |
14 | 11039c1cba |
15 | 89ad1cb11 |
hex | 5291ef4ec |
22164731116 has 36 divisors (see below), whose sum is σ = 42654941784. Its totient is φ = 10070177920.
The previous prime is 22164731111. The next prime is 22164731153. The reversal of 22164731116 is 61113746122.
It is not an unprimeable number, because it can be changed into a prime (22164731111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1160355 + ... + 1179301.
It is an arithmetic number, because the mean of its divisors is an integer number (1184859494).
Almost surely, 222164731116 is an apocalyptic number.
It is an amenable number.
22164731116 is a deficient number, since it is larger than the sum of its proper divisors (20490210668).
22164731116 is a wasteful number, since it uses less digits than its factorization.
22164731116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21390 (or 21377 counting only the distinct ones).
The product of its digits is 12096, while the sum is 34.
The spelling of 22164731116 in words is "twenty-two billion, one hundred sixty-four million, seven hundred thirty-one thousand, one hundred sixteen".
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