Base | Representation |
---|---|
bin | 1000001100100001… |
… | …0110011010000111 |
3 | 12200022200210110012 |
4 | 2003020112122013 |
5 | 14001200113411 |
6 | 1002145420435 |
7 | 105342504335 |
oct | 20310263207 |
9 | 5608623405 |
10 | 2200004231 |
11 | a29932817 |
12 | 51493a71b |
13 | 290a33569 |
14 | 16c27cb55 |
15 | cd21d18b |
hex | 83216687 |
2200004231 has 2 divisors, whose sum is σ = 2200004232. Its totient is φ = 2200004230.
The previous prime is 2200004203. The next prime is 2200004239. The reversal of 2200004231 is 1324000022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2200004231 - 210 = 2200003207 is a prime.
It is a super-2 number, since 2×22000042312 = 9680037232835802722, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2200004239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100002115 + 1100002116.
It is an arithmetic number, because the mean of its divisors is an integer number (1100002116).
Almost surely, 22200004231 is an apocalyptic number.
2200004231 is a deficient number, since it is larger than the sum of its proper divisors (1).
2200004231 is an equidigital number, since it uses as much as digits as its factorization.
2200004231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2200004231 is about 46904.2027008242. The cubic root of 2200004231 is about 1300.5922806088.
Adding to 2200004231 its reverse (1324000022), we get a palindrome (3524004253).
The spelling of 2200004231 in words is "two billion, two hundred million, four thousand, two hundred thirty-one".
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