Base | Representation |
---|---|
bin | 1111100010111… |
… | …10100010101111 |
3 | 100002101112210212 |
4 | 13301132202233 |
5 | 231341120141 |
6 | 20535053035 |
7 | 3142321016 |
oct | 761364257 |
9 | 302345725 |
10 | 130410671 |
11 | 67682516 |
12 | 3781117b |
13 | 210306a1 |
14 | 13469a7d |
15 | b6b02eb |
hex | 7c5e8af |
130410671 has 2 divisors, whose sum is σ = 130410672. Its totient is φ = 130410670.
The previous prime is 130410659. The next prime is 130410727. The reversal of 130410671 is 176014031.
It is a weak prime.
It is an emirp because it is prime and its reverse (176014031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130410671 - 226 = 63301807 is a prime.
It is a super-2 number, since 2×1304106712 = 34013886221340482, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130413671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65205335 + 65205336.
It is an arithmetic number, because the mean of its divisors is an integer number (65205336).
Almost surely, 2130410671 is an apocalyptic number.
130410671 is a deficient number, since it is larger than the sum of its proper divisors (1).
130410671 is an equidigital number, since it uses as much as digits as its factorization.
130410671 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 130410671 is about 11419.7491653714. The cubic root of 130410671 is about 507.1125709160.
The spelling of 130410671 in words is "one hundred thirty million, four hundred ten thousand, six hundred seventy-one".
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