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130083907 is a prime number
BaseRepresentation
bin1111100000011…
…10110001000011
3100001202221120111
413300032301003
5231300141112
620524052151
73136460242
oct760166103
9301687514
10130083907
1167479a68
1237694057
1320c47a35
14133c2959
15b6485a7
hex7c0ec43

130083907 has 2 divisors, whose sum is σ = 130083908. Its totient is φ = 130083906.

The previous prime is 130083871. The next prime is 130083923. The reversal of 130083907 is 709380031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130083907 is a prime.

It is not a weakly prime, because it can be changed into another prime (130089907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65041953 + 65041954.

It is an arithmetic number, because the mean of its divisors is an integer number (65041954).

Almost surely, 2130083907 is an apocalyptic number.

130083907 is a deficient number, since it is larger than the sum of its proper divisors (1).

130083907 is an equidigital number, since it uses as much as digits as its factorization.

130083907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 130083907 is about 11405.4332228110. The cubic root of 130083907 is about 506.6886671445.

The spelling of 130083907 in words is "one hundred thirty million, eighty-three thousand, nine hundred seven".