Base | Representation |
---|---|
bin | 10100101111000110… |
… | …000100111000011011 |
3 | 2010110200110002012021 |
4 | 110233012010320123 |
5 | 331044312132431 |
6 | 14121155155311 |
7 | 1415514011266 |
oct | 245706047033 |
9 | 63420402167 |
10 | 22264958491 |
11 | 9495a96946 |
12 | 43945a5b37 |
13 | 213aa01169 |
14 | 1113031cdd |
15 | 8a4a19b11 |
hex | 52f184e1b |
22264958491 has 2 divisors, whose sum is σ = 22264958492. Its totient is φ = 22264958490.
The previous prime is 22264958467. The next prime is 22264958549. The reversal of 22264958491 is 19485946222.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 22264958491 - 227 = 22130740763 is a prime.
It is not a weakly prime, because it can be changed into another prime (22264958591) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11132479245 + 11132479246.
It is an arithmetic number, because the mean of its divisors is an integer number (11132479246).
Almost surely, 222264958491 is an apocalyptic number.
22264958491 is a deficient number, since it is larger than the sum of its proper divisors (1).
22264958491 is an equidigital number, since it uses as much as digits as its factorization.
22264958491 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2488320, while the sum is 52.
The spelling of 22264958491 in words is "twenty-two billion, two hundred sixty-four million, nine hundred fifty-eight thousand, four hundred ninety-one".
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