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130524301 is a prime number
BaseRepresentation
bin1111100011110…
…10010010001101
3100002121022200101
413301322102031
5231403234201
620541331101
73143303215
oct761722215
9302538611
10130524301
116774a926
1237866a91
132107031b
1413499245
15b6d3d01
hex7c7a48d

130524301 has 2 divisors, whose sum is σ = 130524302. Its totient is φ = 130524300.

The previous prime is 130524293. The next prime is 130524347. The reversal of 130524301 is 103425031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85285225 + 45239076 = 9235^2 + 6726^2 .

It is a cyclic number.

It is not a de Polignac number, because 130524301 - 23 = 130524293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130524391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65262150 + 65262151.

It is an arithmetic number, because the mean of its divisors is an integer number (65262151).

Almost surely, 2130524301 is an apocalyptic number.

It is an amenable number.

130524301 is a deficient number, since it is larger than the sum of its proper divisors (1).

130524301 is an equidigital number, since it uses as much as digits as its factorization.

130524301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130524301 is about 11424.7232351598. The cubic root of 130524301 is about 507.2598146779.

Adding to 130524301 its reverse (103425031), we get a palindrome (233949332).

The spelling of 130524301 in words is "one hundred thirty million, five hundred twenty-four thousand, three hundred one".