Base | Representation |
---|---|
bin | 1011101001111000001… |
… | …1000111010010001101 |
3 | 201010210200110112102012 |
4 | 2322132003013102031 |
5 | 11240022322041023 |
6 | 231551351511005 |
7 | 20315432604665 |
oct | 2723603072215 |
9 | 633720415365 |
10 | 200220112013 |
11 | 77a05040659 |
12 | 32979388465 |
13 | 15b5aac887c |
14 | 999541b1a5 |
15 | 531c952978 |
hex | 2e9e0c748d |
200220112013 has 2 divisors, whose sum is σ = 200220112014. Its totient is φ = 200220112012.
The previous prime is 200220112007. The next prime is 200220112063. The reversal of 200220112013 is 310211022002.
It is a happy number.
200220112013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 136561289764 + 63658822249 = 369542^2 + 252307^2 .
It is a cyclic number.
It is not a de Polignac number, because 200220112013 - 222 = 200215917709 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200220112063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110056006 + 100110056007.
It is an arithmetic number, because the mean of its divisors is an integer number (100110056007).
Almost surely, 2200220112013 is an apocalyptic number.
It is an amenable number.
200220112013 is a deficient number, since it is larger than the sum of its proper divisors (1).
200220112013 is an equidigital number, since it uses as much as digits as its factorization.
200220112013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 200220112013 its reverse (310211022002), we get a palindrome (510431134015).
The spelling of 200220112013 in words is "two hundred billion, two hundred twenty million, one hundred twelve thousand, thirteen".
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