Base | Representation |
---|---|
bin | 10100100110011101… |
… | …001100111110111001 |
3 | 2010002120201202020202 |
4 | 110212131030332321 |
5 | 330300211313131 |
6 | 14054540531545 |
7 | 1412104055561 |
oct | 244635147671 |
9 | 63076652222 |
10 | 22120026041 |
11 | 94211a5a63 |
12 | 4353b50bb5 |
13 | 2116987a09 |
14 | 10dbaa5da1 |
15 | 896e3bbcb |
hex | 52674cfb9 |
22120026041 has 2 divisors, whose sum is σ = 22120026042. Its totient is φ = 22120026040.
The previous prime is 22120026031. The next prime is 22120026053. The reversal of 22120026041 is 14062002122.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 17149212025 + 4970814016 = 130955^2 + 70504^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22120026041 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (22120026011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060013020 + 11060013021.
It is an arithmetic number, because the mean of its divisors is an integer number (11060013021).
Almost surely, 222120026041 is an apocalyptic number.
It is an amenable number.
22120026041 is a deficient number, since it is larger than the sum of its proper divisors (1).
22120026041 is an equidigital number, since it uses as much as digits as its factorization.
22120026041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 22120026041 its reverse (14062002122), we get a palindrome (36182028163).
The spelling of 22120026041 in words is "twenty-two billion, one hundred twenty million, twenty-six thousand, forty-one".
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