Base | Representation |
---|---|
bin | 1100001111011110100… |
… | …1101111010110011101 |
3 | 202002212002122212100102 |
4 | 3003313221233112131 |
5 | 11421210204010123 |
6 | 240341104510445 |
7 | 21123521634344 |
oct | 3036751572635 |
9 | 662762585312 |
10 | 210313344413 |
11 | 81214444537 |
12 | 3491561b425 |
13 | 16aa8bca333 |
14 | a271accb5b |
15 | 570daca028 |
hex | 30f7a6f59d |
210313344413 has 2 divisors, whose sum is σ = 210313344414. Its totient is φ = 210313344412.
The previous prime is 210313344379. The next prime is 210313344431. The reversal of 210313344413 is 314443313012.
It is a happy number.
Together with next prime (210313344431) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 167016890329 + 43296454084 = 408677^2 + 208078^2 .
It is a cyclic number.
It is not a de Polignac number, because 210313344413 - 224 = 210296567197 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (210313344713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105156672206 + 105156672207.
It is an arithmetic number, because the mean of its divisors is an integer number (105156672207).
Almost surely, 2210313344413 is an apocalyptic number.
It is an amenable number.
210313344413 is a deficient number, since it is larger than the sum of its proper divisors (1).
210313344413 is an equidigital number, since it uses as much as digits as its factorization.
210313344413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 210313344413 its reverse (314443313012), we get a palindrome (524756657425).
The spelling of 210313344413 in words is "two hundred ten billion, three hundred thirteen million, three hundred forty-four thousand, four hundred thirteen".
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