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13095370369 is a prime number
BaseRepresentation
bin11000011001000101…
…10111111010000001
31020210122020202000101
430030202313322001
5203304403322434
610003235122401
7642341545234
oct141442677201
936718222011
1013095370369
11560aaa4644
122655743401
131309084183
148c32b341b
155199deb14
hex30c8b7e81

13095370369 has 2 divisors, whose sum is σ = 13095370370. Its totient is φ = 13095370368.

The previous prime is 13095370349. The next prime is 13095370391. The reversal of 13095370369 is 96307359031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9630870769 + 3464499600 = 98137^2 + 58860^2 .

It is a cyclic number.

It is not a de Polignac number, because 13095370369 - 27 = 13095370241 is a prime.

It is a super-2 number, since 2×130953703692 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13095370349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6547685184 + 6547685185.

It is an arithmetic number, because the mean of its divisors is an integer number (6547685185).

Almost surely, 213095370369 is an apocalyptic number.

It is an amenable number.

13095370369 is a deficient number, since it is larger than the sum of its proper divisors (1).

13095370369 is an equidigital number, since it uses as much as digits as its factorization.

13095370369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 459270, while the sum is 46.

The spelling of 13095370369 in words is "thirteen billion, ninety-five million, three hundred seventy thousand, three hundred sixty-nine".