Base | Representation |
---|---|
bin | 111100101011100110… |
… | …1010000110011100111 |
3 | 110110100200020020200202 |
4 | 1321113031100303213 |
5 | 4113334400112013 |
6 | 135510424501115 |
7 | 12262153454624 |
oct | 1712715206347 |
9 | 413320206622 |
10 | 130312113383 |
11 | 502a0877581 |
12 | 2130931a79b |
13 | c3997540ca |
14 | 6442b1334b |
15 | 35ca466858 |
hex | 1e57350ce7 |
130312113383 has 2 divisors, whose sum is σ = 130312113384. Its totient is φ = 130312113382.
The previous prime is 130312113319. The next prime is 130312113427. The reversal of 130312113383 is 383311213031.
It is a strong prime.
It is an emirp because it is prime and its reverse (383311213031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130312113383 - 26 = 130312113319 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130312113583) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65156056691 + 65156056692.
It is an arithmetic number, because the mean of its divisors is an integer number (65156056692).
Almost surely, 2130312113383 is an apocalyptic number.
130312113383 is a deficient number, since it is larger than the sum of its proper divisors (1).
130312113383 is an equidigital number, since it uses as much as digits as its factorization.
130312113383 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3888, while the sum is 29.
The spelling of 130312113383 in words is "one hundred thirty billion, three hundred twelve million, one hundred thirteen thousand, three hundred eighty-three".
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