Base | Representation |
---|---|
bin | 1111100010101… |
… | …10000000011111 |
3 | 100002022202212001 |
4 | 13301112000133 |
5 | 231334010321 |
6 | 20534223131 |
7 | 3142114054 |
oct | 761260037 |
9 | 302282761 |
10 | 130375711 |
11 | 67659224 |
12 | 377b4aa7 |
13 | 2101a7bb |
14 | 1345b02b |
15 | b6a4c91 |
hex | 7c5601f |
130375711 has 2 divisors, whose sum is σ = 130375712. Its totient is φ = 130375710.
The previous prime is 130375643. The next prime is 130375717. The reversal of 130375711 is 117573031.
It is a strong prime.
It is an emirp because it is prime and its reverse (117573031) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130375711 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130375711.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130375717) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65187855 + 65187856.
It is an arithmetic number, because the mean of its divisors is an integer number (65187856).
Almost surely, 2130375711 is an apocalyptic number.
130375711 is a deficient number, since it is larger than the sum of its proper divisors (1).
130375711 is an equidigital number, since it uses as much as digits as its factorization.
130375711 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2205, while the sum is 28.
The square root of 130375711 is about 11418.2183811661. The cubic root of 130375711 is about 507.0672519254.
The spelling of 130375711 in words is "one hundred thirty million, three hundred seventy-five thousand, seven hundred eleven".
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