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130337 is a prime number
BaseRepresentation
bin11111110100100001
320121210022
4133310201
513132322
62443225
71051664
oct376441
9217708
10130337
1189a19
1263515
134742c
14356db
1528942
hex1fd21

130337 has 2 divisors, whose sum is σ = 130338. Its totient is φ = 130336.

The previous prime is 130307. The next prime is 130343. The reversal of 130337 is 733031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130321 + 16 = 361^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 130337 - 210 = 129313 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 130337.

It is not a weakly prime, because it can be changed into another prime (130307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65168 + 65169.

It is an arithmetic number, because the mean of its divisors is an integer number (65169).

2130337 is an apocalyptic number.

It is an amenable number.

130337 is a deficient number, since it is larger than the sum of its proper divisors (1).

130337 is an equidigital number, since it uses as much as digits as its factorization.

130337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 17.

The square root of 130337 is about 361.0221599847. The cubic root of 130337 is about 50.7017061024.

Adding to 130337 its reverse (733031), we get a palindrome (863368).

The spelling of 130337 in words is "one hundred thirty thousand, three hundred thirty-seven".