Base | Representation |
---|---|
bin | 111100100010011110… |
… | …0111010010011001111 |
3 | 110102120022220210111021 |
4 | 1321010330322103033 |
5 | 4112222443241012 |
6 | 135420204135011 |
7 | 12251444244604 |
oct | 1710474722317 |
9 | 412508823437 |
10 | 130005837007 |
11 | 501539a6602 |
12 | 21242837467 |
13 | c34b169597 |
14 | 64141886ab |
15 | 35ad618007 |
hex | 1e44f3a4cf |
130005837007 has 2 divisors, whose sum is σ = 130005837008. Its totient is φ = 130005837006.
The previous prime is 130005837001. The next prime is 130005837011. The reversal of 130005837007 is 700738500031.
It is a strong prime.
It is an emirp because it is prime and its reverse (700738500031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130005837007 - 215 = 130005804239 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130005837001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65002918503 + 65002918504.
It is an arithmetic number, because the mean of its divisors is an integer number (65002918504).
Almost surely, 2130005837007 is an apocalyptic number.
130005837007 is a deficient number, since it is larger than the sum of its proper divisors (1).
130005837007 is an equidigital number, since it uses as much as digits as its factorization.
130005837007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 17640, while the sum is 34.
The spelling of 130005837007 in words is "one hundred thirty billion, five million, eight hundred thirty-seven thousand, seven".
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