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130104133 is a prime number
BaseRepresentation
bin1111100000100…
…11101101000101
3100001210222022121
413300103231011
5231301313013
620524325541
73136603225
oct760235505
9301728277
10130104133
1167493185
12376a38b1
1320c53cc3
14133ca085
15b64e58d
hex7c13b45

130104133 has 2 divisors, whose sum is σ = 130104134. Its totient is φ = 130104132.

The previous prime is 130104103. The next prime is 130104137. The reversal of 130104133 is 331401031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109474369 + 20629764 = 10463^2 + 4542^2 .

It is a cyclic number.

It is not a de Polignac number, because 130104133 - 25 = 130104101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130104137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65052066 + 65052067.

It is an arithmetic number, because the mean of its divisors is an integer number (65052067).

Almost surely, 2130104133 is an apocalyptic number.

It is an amenable number.

130104133 is a deficient number, since it is larger than the sum of its proper divisors (1).

130104133 is an equidigital number, since it uses as much as digits as its factorization.

130104133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 130104133 is about 11406.3198710189. The cubic root of 130104133 is about 506.7149264877.

Adding to 130104133 its reverse (331401031), we get a palindrome (461505164).

The spelling of 130104133 in words is "one hundred thirty million, one hundred four thousand, one hundred thirty-three".