Base | Representation |
---|---|
bin | 10100100100000100… |
… | …110110011111111001 |
3 | 2002222210120200122011 |
4 | 110210010312133321 |
5 | 330210000304212 |
6 | 14050552525521 |
7 | 1411110436366 |
oct | 244404663771 |
9 | 62883520564 |
10 | 22080088057 |
11 | 94006a7a65 |
12 | 43426b08a1 |
13 | 210b613481 |
14 | 10d666b46d |
15 | 89369d4a7 |
hex | 5241367f9 |
22080088057 has 2 divisors, whose sum is σ = 22080088058. Its totient is φ = 22080088056.
The previous prime is 22080088027. The next prime is 22080088073. The reversal of 22080088057 is 75088008022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 21149594041 + 930494016 = 145429^2 + 30504^2 .
It is a cyclic number.
It is not a de Polignac number, because 22080088057 - 215 = 22080055289 is a prime.
It is not a weakly prime, because it can be changed into another prime (22080088027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11040044028 + 11040044029.
It is an arithmetic number, because the mean of its divisors is an integer number (11040044029).
Almost surely, 222080088057 is an apocalyptic number.
It is an amenable number.
22080088057 is a deficient number, since it is larger than the sum of its proper divisors (1).
22080088057 is an equidigital number, since it uses as much as digits as its factorization.
22080088057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 71680, while the sum is 40.
The spelling of 22080088057 in words is "twenty-two billion, eighty million, eighty-eight thousand, fifty-seven".
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