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130560373 is a prime number
BaseRepresentation
bin1111100100000…
…11000101110101
3100002200011011101
413302003011311
5231410412443
620542210101
73143513326
oct762030565
9302604141
10130560373
1167774a39
1237883931
1321083878
14134a844d
15b6de84d
hex7c83175

130560373 has 2 divisors, whose sum is σ = 130560374. Its totient is φ = 130560372.

The previous prime is 130560329. The next prime is 130560401. The reversal of 130560373 is 373065031.

It is an a-pointer prime, because the next prime (130560401) can be obtained adding 130560373 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85710564 + 44849809 = 9258^2 + 6697^2 .

It is a cyclic number.

It is not a de Polignac number, because 130560373 - 217 = 130429301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130560173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65280186 + 65280187.

It is an arithmetic number, because the mean of its divisors is an integer number (65280187).

Almost surely, 2130560373 is an apocalyptic number.

It is an amenable number.

130560373 is a deficient number, since it is larger than the sum of its proper divisors (1).

130560373 is an equidigital number, since it uses as much as digits as its factorization.

130560373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 28.

The square root of 130560373 is about 11426.3018076716. The cubic root of 130560373 is about 507.3065395420.

The spelling of 130560373 in words is "one hundred thirty million, five hundred sixty thousand, three hundred seventy-three".