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130524367 is a prime number
BaseRepresentation
bin1111100011110…
…10010011001111
3100002121022202211
413301322103033
5231403234432
620541331251
73143303341
oct761722317
9302538684
10130524367
116774a986
1237866b27
132107036c
1413499291
15b6d3d47
hex7c7a4cf

130524367 has 2 divisors, whose sum is σ = 130524368. Its totient is φ = 130524366.

The previous prime is 130524347. The next prime is 130524391. The reversal of 130524367 is 763425031.

It is a weak prime.

It is an emirp because it is prime and its reverse (763425031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130524367 is a prime.

It is a super-2 number, since 2×1305243672 = 34073220761501378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130524347) 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, 65262183 + 65262184.

It is an arithmetic number, because the mean of its divisors is an integer number (65262184).

Almost surely, 2130524367 is an apocalyptic number.

130524367 is a deficient number, since it is larger than the sum of its proper divisors (1).

130524367 is an equidigital number, since it uses as much as digits as its factorization.

130524367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 130524367 is about 11424.7261236320. The cubic root of 130524367 is about 507.2599001770.

Adding to 130524367 its reverse (763425031), we get a palindrome (893949398).

The spelling of 130524367 in words is "one hundred thirty million, five hundred twenty-four thousand, three hundred sixty-seven".