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130250713 is a prime number
BaseRepresentation
bin1111100001101…
…11011111011001
3100002002102101111
413300313133121
5231321010323
620531420321
73141053455
oct760673731
9302072344
10130250713
116758331a
12377546a1
1320ca5938
1413427665
15b67cc0d
hex7c377d9

130250713 has 2 divisors, whose sum is σ = 130250714. Its totient is φ = 130250712.

The previous prime is 130250689. The next prime is 130250737. The reversal of 130250713 is 317052031.

It is a balanced prime because it is at equal distance from previous prime (130250689) and next prime (130250737).

It can be written as a sum of positive squares in only one way, i.e., 72369049 + 57881664 = 8507^2 + 7608^2 .

It is a cyclic number.

It is not a de Polignac number, because 130250713 - 221 = 128153561 is a prime.

It is not a weakly prime, because it can be changed into another prime (130250213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65125356 + 65125357.

It is an arithmetic number, because the mean of its divisors is an integer number (65125357).

Almost surely, 2130250713 is an apocalyptic number.

It is an amenable number.

130250713 is a deficient number, since it is larger than the sum of its proper divisors (1).

130250713 is an equidigital number, since it uses as much as digits as its factorization.

130250713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 130250713 is about 11412.7434475677. The cubic root of 130250713 is about 506.9051494942.

The spelling of 130250713 in words is "one hundred thirty million, two hundred fifty thousand, seven hundred thirteen".