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130407366961 is a prime number
BaseRepresentation
bin111100101110011100…
…0101000000100110001
3110110121022110122001001
41321130320220010301
54114033241220321
6135524110242001
712264421221064
oct1713470500461
9413538418031
10130407366961
115033a616a43
12213351b6301
13c3b33c5381
14645162a8db
1535d39cec91
hex1e5ce28131

130407366961 has 2 divisors, whose sum is σ = 130407366962. Its totient is φ = 130407366960.

The previous prime is 130407366893. The next prime is 130407367003. The reversal of 130407366961 is 169663704031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130379488561 + 27878400 = 361081^2 + 5280^2 .

It is a cyclic number.

It is not a de Polignac number, because 130407366961 - 29 = 130407366449 is a prime.

It is not a weakly prime, because it can be changed into another prime (130407316961) 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, 65203683480 + 65203683481.

It is an arithmetic number, because the mean of its divisors is an integer number (65203683481).

Almost surely, 2130407366961 is an apocalyptic number.

It is an amenable number.

130407366961 is a deficient number, since it is larger than the sum of its proper divisors (1).

130407366961 is an equidigital number, since it uses as much as digits as its factorization.

130407366961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 130407366961 in words is "one hundred thirty billion, four hundred seven million, three hundred sixty-six thousand, nine hundred sixty-one".