Base | Representation |
---|---|
bin | 100000000001111101000… |
… | …110000101000001100101 |
3 | 21210102110222101002110222 |
4 | 200001331012011001211 |
5 | 242030344213012442 |
6 | 4403103111254125 |
7 | 315011566210013 |
oct | 40017506050145 |
9 | 7712428332428 |
10 | 2201122000997 |
11 | 779543a93a37 |
12 | 2b671337a345 |
13 | 12c74616835a |
14 | 7876b9998b3 |
15 | 3c3c9bd18d2 |
hex | 2007d185065 |
2201122000997 has 2 divisors, whose sum is σ = 2201122000998. Its totient is φ = 2201122000996.
The previous prime is 2201122000939. The next prime is 2201122001003. The reversal of 2201122000997 is 7990002211022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1785521302756 + 415600698241 = 1336234^2 + 644671^2 .
It is a cyclic number.
It is not a de Polignac number, because 2201122000997 - 214 = 2201121984613 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2201122000907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100561000498 + 1100561000499.
It is an arithmetic number, because the mean of its divisors is an integer number (1100561000499).
Almost surely, 22201122000997 is an apocalyptic number.
It is an amenable number.
2201122000997 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201122000997 is an equidigital number, since it uses as much as digits as its factorization.
2201122000997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9072, while the sum is 35.
The spelling of 2201122000997 in words is "two trillion, two hundred one billion, one hundred twenty-two million, nine hundred ninety-seven", and thus it is an aban number.
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