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30010131967 is a prime number
BaseRepresentation
bin11011111100101111…
…100100010111111111
32212110110100122211011
4123330233210113333
5442430043210332
621441513140051
72111451625054
oct337457442777
985413318734
1030010131967
11117aaa34362
1259963ba627
132aa3501a4a
14164992502b
15ba997ae47
hex6fcbe45ff

30010131967 has 2 divisors, whose sum is σ = 30010131968. Its totient is φ = 30010131966.

The previous prime is 30010131953. The next prime is 30010132003. The reversal of 30010131967 is 76913101003.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30010131967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30010134967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005065983 + 15005065984.

It is an arithmetic number, because the mean of its divisors is an integer number (15005065984).

Almost surely, 230010131967 is an apocalyptic number.

30010131967 is a deficient number, since it is larger than the sum of its proper divisors (1).

30010131967 is an equidigital number, since it uses as much as digits as its factorization.

30010131967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 31.

The spelling of 30010131967 in words is "thirty billion, ten million, one hundred thirty-one thousand, nine hundred sixty-seven".