Base | Representation |
---|---|
bin | 11000011101010000… |
… | …01010010101000111 |
3 | 1020220001222220112012 |
4 | 30032220022111013 |
5 | 203342324422413 |
6 | 10010524044435 |
7 | 643244542016 |
oct | 141650122507 |
9 | 36801886465 |
10 | 13130310983 |
11 | 5628799a89 |
12 | 266539371b |
13 | 1313398baa |
14 | 8c7baaa7d |
15 | 51cae27a8 |
hex | 30ea0a547 |
13130310983 has 2 divisors, whose sum is σ = 13130310984. Its totient is φ = 13130310982.
The previous prime is 13130310959. The next prime is 13130311003. The reversal of 13130310983 is 38901303131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13130310983 - 228 = 12861875527 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13130310913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565155491 + 6565155492.
It is an arithmetic number, because the mean of its divisors is an integer number (6565155492).
Almost surely, 213130310983 is an apocalyptic number.
13130310983 is a deficient number, since it is larger than the sum of its proper divisors (1).
13130310983 is an equidigital number, since it uses as much as digits as its factorization.
13130310983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5832, while the sum is 32.
The spelling of 13130310983 in words is "thirteen billion, one hundred thirty million, three hundred ten thousand, nine hundred eighty-three".
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