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13024701061 is a prime number
BaseRepresentation
bin11000010000101010…
…10010101010000101
31020121201021100221121
430020111102222011
5203133310413221
65552232313541
7640523063251
oct141025225205
936551240847
1013024701061
115584116759
122635b428b1
1312c753cb08
148b7b59261
155136d0a41
hex308552a85

13024701061 has 2 divisors, whose sum is σ = 13024701062. Its totient is φ = 13024701060.

The previous prime is 13024701043. The next prime is 13024701071. The reversal of 13024701061 is 16010742031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12275310436 + 749390625 = 110794^2 + 27375^2 .

It is a cyclic number.

It is not a de Polignac number, because 13024701061 - 219 = 13024176773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13024701071) 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, 6512350530 + 6512350531.

It is an arithmetic number, because the mean of its divisors is an integer number (6512350531).

Almost surely, 213024701061 is an apocalyptic number.

It is an amenable number.

13024701061 is a deficient number, since it is larger than the sum of its proper divisors (1).

13024701061 is an equidigital number, since it uses as much as digits as its factorization.

13024701061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 13024701061 in words is "thirteen billion, twenty-four million, seven hundred one thousand, sixty-one".