Base | Representation |
---|---|
bin | 1000001100110000… |
… | …1110111100111101 |
3 | 12200101121111221022 |
4 | 2003030032330331 |
5 | 14001430203034 |
6 | 1002223313525 |
7 | 105354244355 |
oct | 20314167475 |
9 | 5611544838 |
10 | 2201022269 |
11 | a2a468676 |
12 | 51514b8a5 |
13 | 290ccba54 |
14 | 16c465b65 |
15 | cd36eb2e |
hex | 8330ef3d |
2201022269 has 2 divisors, whose sum is σ = 2201022270. Its totient is φ = 2201022268.
The previous prime is 2201022233. The next prime is 2201022277. The reversal of 2201022269 is 9622201022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2101122244 + 99900025 = 45838^2 + 9995^2 .
It is a cyclic number.
It is not a de Polignac number, because 2201022269 - 28 = 2201022013 is a prime.
It is a super-2 number, since 2×22010222692 = 9688998057267816722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2201022169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100511134 + 1100511135.
It is an arithmetic number, because the mean of its divisors is an integer number (1100511135).
Almost surely, 22201022269 is an apocalyptic number.
It is an amenable number.
2201022269 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201022269 is an equidigital number, since it uses as much as digits as its factorization.
2201022269 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 2201022269 is about 46915.0537567634. The cubic root of 2201022269 is about 1300.7928632813.
The spelling of 2201022269 in words is "two billion, two hundred one million, twenty-two thousand, two hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •