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7107793061 is a prime number
BaseRepresentation
bin1101001111010100…
…00101000010100101
3200100100120022001212
412213222011002211
5104024043334221
63133144401205
7341065146515
oct64752050245
920310508055
107107793061
113018189146
121464476205
13893747915
144b5db9845
152b900cb5b
hex1a7a850a5

7107793061 has 2 divisors, whose sum is σ = 7107793062. Its totient is φ = 7107793060.

The previous prime is 7107793013. The next prime is 7107793073. The reversal of 7107793061 is 1603977017.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5170472836 + 1937320225 = 71906^2 + 44015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7107793061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7107793001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553896530 + 3553896531.

It is an arithmetic number, because the mean of its divisors is an integer number (3553896531).

Almost surely, 27107793061 is an apocalyptic number.

It is an amenable number.

7107793061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7107793061 is an equidigital number, since it uses as much as digits as its factorization.

7107793061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55566, while the sum is 41.

The square root of 7107793061 is about 84307.7283586742. The cubic root of 7107793061 is about 1922.7002895241.

The spelling of 7107793061 in words is "seven billion, one hundred seven million, seven hundred ninety-three thousand, sixty-one".