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130104211 is a prime number
BaseRepresentation
bin1111100000100…
…11101110010011
3100001210222102111
413300103232103
5231301313321
620524330151
73136603366
oct760235623
9301728374
10130104211
1167493246
12376a3957
1320c54053
14133ca0dd
15b64e5e1
hex7c13b93

130104211 has 2 divisors, whose sum is σ = 130104212. Its totient is φ = 130104210.

The previous prime is 130104203. The next prime is 130104223. The reversal of 130104211 is 112401031.

It is a weak prime.

It is an emirp because it is prime and its reverse (112401031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130104211 - 23 = 130104203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130104191 and 130104200.

It is not a weakly prime, because it can be changed into another prime (130104311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65052105 + 65052106.

It is an arithmetic number, because the mean of its divisors is an integer number (65052106).

Almost surely, 2130104211 is an apocalyptic number.

130104211 is a deficient number, since it is larger than the sum of its proper divisors (1).

130104211 is an equidigital number, since it uses as much as digits as its factorization.

130104211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 130104211 is about 11406.3232901755. The cubic root of 130104211 is about 506.7150277495.

Adding to 130104211 its reverse (112401031), we get a palindrome (242505242).

The spelling of 130104211 in words is "one hundred thirty million, one hundred four thousand, two hundred eleven".