Base | Representation |
---|---|
bin | 10100100001110011… |
… | …111101110101011011 |
3 | 2002220011010001201202 |
4 | 110201303331311123 |
5 | 330120234412402 |
6 | 14043114504415 |
7 | 1410136551200 |
oct | 244163756533 |
9 | 62804101652 |
10 | 22042107227 |
11 | 9391216448 |
12 | 4331a3510b |
13 | 21037a59ca |
14 | 10d15c1ca7 |
15 | 890199b02 |
hex | 521cfdd5b |
22042107227 has 48 divisors (see below), whose sum is σ = 27458277120. Its totient is φ = 17603308800.
The previous prime is 22042107221. The next prime is 22042107277. The reversal of 22042107227 is 72270124022.
It is not a de Polignac number, because 22042107227 - 212 = 22042103131 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22042107227.
It is not an unprimeable number, because it can be changed into a prime (22042107221) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29117333 + ... + 29118089.
It is an arithmetic number, because the mean of its divisors is an integer number (572047440).
Almost surely, 222042107227 is an apocalyptic number.
22042107227 is a deficient number, since it is larger than the sum of its proper divisors (5416169893).
22042107227 is a wasteful number, since it uses less digits than its factorization.
22042107227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1492 (or 1485 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 29.
The spelling of 22042107227 in words is "twenty-two billion, forty-two million, one hundred seven thousand, two hundred twenty-seven".
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