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130261883 is a prime number
BaseRepresentation
bin1111100001110…
…10001101111011
3100002002222201012
413300322031323
5231321340013
620531544135
73141131153
oct760721573
9302088635
10130261883
1167590754
123775b04b
1320caaa4b
141342b763
15b6811a8
hex7c3a37b

130261883 has 2 divisors, whose sum is σ = 130261884. Its totient is φ = 130261882.

The previous prime is 130261861. The next prime is 130261897. The reversal of 130261883 is 388162031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130261883 - 26 = 130261819 is a prime.

It is not a weakly prime, because it can be changed into another prime (130261843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65130941 + 65130942.

It is an arithmetic number, because the mean of its divisors is an integer number (65130942).

Almost surely, 2130261883 is an apocalyptic number.

130261883 is a deficient number, since it is larger than the sum of its proper divisors (1).

130261883 is an equidigital number, since it uses as much as digits as its factorization.

130261883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 130261883 is about 11413.2328023220. The cubic root of 130261883 is about 506.9196394179.

The spelling of 130261883 in words is "one hundred thirty million, two hundred sixty-one thousand, eight hundred eighty-three".