Base | Representation |
---|---|
bin | 11010000001011000100101… |
… | …11010101011100100000011 |
3 | 21111121101102011212210022022 |
4 | 31000230102322223210003 |
5 | 30000011444131013113 |
6 | 321411300033232055 |
7 | 15024110430211325 |
oct | 1500542272534403 |
9 | 244541364783268 |
10 | 57222166657283 |
11 | 1726186a332301 |
12 | 6502057a0262b |
13 | 25c10478a1414 |
14 | 101b7d3885615 |
15 | 69372e881908 |
hex | 340b12eab903 |
57222166657283 has 2 divisors, whose sum is σ = 57222166657284. Its totient is φ = 57222166657282.
The previous prime is 57222166657157. The next prime is 57222166657289. The reversal of 57222166657283 is 38275666122275.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 57222166657283 - 236 = 57153447180547 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (57222166657289) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28611083328641 + 28611083328642.
It is an arithmetic number, because the mean of its divisors is an integer number (28611083328642).
Almost surely, 257222166657283 is an apocalyptic number.
57222166657283 is a deficient number, since it is larger than the sum of its proper divisors (1).
57222166657283 is an equidigital number, since it uses as much as digits as its factorization.
57222166657283 is an evil number, because the sum of its binary digits is even.
The product of its digits is 101606400, while the sum is 62.
The spelling of 57222166657283 in words is "fifty-seven trillion, two hundred twenty-two billion, one hundred sixty-six million, six hundred fifty-seven thousand, two hundred eighty-three".
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