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130585373 is a prime number
BaseRepresentation
bin1111100100010…
…01001100011101
3100002201102110022
413302021030131
5231412212443
620542521525
73143646242
oct762111435
9302642408
10130585373
11677917a6
12378962a5
1321092069
14134b35c9
15b6e6e68
hex7c8931d

130585373 has 2 divisors, whose sum is σ = 130585374. Its totient is φ = 130585372.

The previous prime is 130585327. The next prime is 130585387. The reversal of 130585373 is 373585031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95218564 + 35366809 = 9758^2 + 5947^2 .

It is a cyclic number.

It is not a de Polignac number, because 130585373 - 214 = 130568989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130585303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65292686 + 65292687.

It is an arithmetic number, because the mean of its divisors is an integer number (65292687).

Almost surely, 2130585373 is an apocalyptic number.

It is an amenable number.

130585373 is a deficient number, since it is larger than the sum of its proper divisors (1).

130585373 is an equidigital number, since it uses as much as digits as its factorization.

130585373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 130585373 is about 11427.3957225608. The cubic root of 130585373 is about 507.3389175491.

The spelling of 130585373 in words is "one hundred thirty million, five hundred eighty-five thousand, three hundred seventy-three".