Base | Representation |
---|---|
bin | 1000001100110011… |
… | …1111010010001001 |
3 | 12200101222120111022 |
4 | 2003030333102021 |
5 | 14002003021413 |
6 | 1002231442225 |
7 | 105356030462 |
oct | 20314772211 |
9 | 5611876438 |
10 | 2201220233 |
11 | a2a593383 |
12 | 515226375 |
13 | 29106aba4 |
14 | 16c4b7d69 |
15 | cd3ad608 |
hex | 8333f489 |
2201220233 has 2 divisors, whose sum is σ = 2201220234. Its totient is φ = 2201220232.
The previous prime is 2201220199. The next prime is 2201220253. The reversal of 2201220233 is 3320221022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1208466169 + 992754064 = 34763^2 + 31508^2 .
It is a cyclic number.
It is not a de Polignac number, because 2201220233 - 220 = 2200171657 is a prime.
It is not a weakly prime, because it can be changed into another prime (2201220253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100610116 + 1100610117.
It is an arithmetic number, because the mean of its divisors is an integer number (1100610117).
Almost surely, 22201220233 is an apocalyptic number.
It is an amenable number.
2201220233 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201220233 is an equidigital number, since it uses as much as digits as its factorization.
2201220233 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2201220233 is about 46917.1635225319. The cubic root of 2201220233 is about 1300.8318606814.
Adding to 2201220233 its reverse (3320221022), we get a palindrome (5521441255).
The spelling of 2201220233 in words is "two billion, two hundred one million, two hundred twenty thousand, two hundred thirty-three".
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