Base | Representation |
---|---|
bin | 100000000010001000011… |
… | …111100011110110000101 |
3 | 21210102222022012112122112 |
4 | 200002020133203312011 |
5 | 242031242141331323 |
6 | 4403134102110405 |
7 | 315016410504416 |
oct | 40021037436605 |
9 | 7712868175575 |
10 | 2201313230213 |
11 | 779631a26309 |
12 | 2b676741b405 |
13 | 12c776971436 |
14 | 7878913780d |
15 | 3c3db8a7178 |
hex | 200887e3d85 |
2201313230213 has 2 divisors, whose sum is σ = 2201313230214. Its totient is φ = 2201313230212.
The previous prime is 2201313230183. The next prime is 2201313230239. The reversal of 2201313230213 is 3120323131022.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1815252319969 + 386060910244 = 1347313^2 + 621338^2 .
It is a cyclic number.
It is not a de Polignac number, because 2201313230213 - 224 = 2201296452997 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2201313230513) 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, 1100656615106 + 1100656615107.
It is an arithmetic number, because the mean of its divisors is an integer number (1100656615107).
Almost surely, 22201313230213 is an apocalyptic number.
It is an amenable number.
2201313230213 is a deficient number, since it is larger than the sum of its proper divisors (1).
2201313230213 is an equidigital number, since it uses as much as digits as its factorization.
2201313230213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2201313230213 its reverse (3120323131022), we get a palindrome (5321636361235).
The spelling of 2201313230213 in words is "two trillion, two hundred one billion, three hundred thirteen million, two hundred thirty thousand, two hundred thirteen".
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