Base | Representation |
---|---|
bin | 1101011000110100110… |
… | …0011101111000110101 |
3 | 210222200020120102002222 |
4 | 3112031030131320311 |
5 | 12232021020403133 |
6 | 253354515412125 |
7 | 22421444532206 |
oct | 3261514357065 |
9 | 728606512088 |
10 | 230002122293 |
11 | 895a8224799 |
12 | 386ab2b4045 |
13 | 188c5c78268 |
14 | b1bc91d5ad |
15 | 5eb236be98 |
hex | 358d31de35 |
230002122293 has 2 divisors, whose sum is σ = 230002122294. Its totient is φ = 230002122292.
The previous prime is 230002122271. The next prime is 230002122323. The reversal of 230002122293 is 392221200032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 179024610769 + 50977511524 = 423113^2 + 225782^2 .
It is a cyclic number.
It is not a de Polignac number, because 230002122293 - 214 = 230002105909 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230002125293) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115001061146 + 115001061147.
It is an arithmetic number, because the mean of its divisors is an integer number (115001061147).
Almost surely, 2230002122293 is an apocalyptic number.
It is an amenable number.
230002122293 is a deficient number, since it is larger than the sum of its proper divisors (1).
230002122293 is an equidigital number, since it uses as much as digits as its factorization.
230002122293 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 26.
The spelling of 230002122293 in words is "two hundred thirty billion, two million, one hundred twenty-two thousand, two hundred ninety-three".
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