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3130808207 is a prime number
BaseRepresentation
bin1011101010011100…
…0101011110001111
322002012011112110112
42322213011132033
522402441330312
61234400030235
7140404300502
oct27247053617
98065145415
103130808207
1113672945aa
1273460237b
133ab823b47
14219b37139
15134cd1d22
hexba9c578f

3130808207 has 2 divisors, whose sum is σ = 3130808208. Its totient is φ = 3130808206.

The previous prime is 3130808117. The next prime is 3130808237. The reversal of 3130808207 is 7028080313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3130808207 - 226 = 3063699343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130808237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565404103 + 1565404104.

It is an arithmetic number, because the mean of its divisors is an integer number (1565404104).

Almost surely, 23130808207 is an apocalyptic number.

3130808207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130808207 is an equidigital number, since it uses as much as digits as its factorization.

3130808207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 3130808207 is about 55953.6255036258. The cubic root of 3130808207 is about 1462.9140845345.

The spelling of 3130808207 in words is "three billion, one hundred thirty million, eight hundred eight thousand, two hundred seven".