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13230102289 is a prime number
BaseRepresentation
bin11000101001001001…
…10101011100010001
31021011000202211110111
430110210311130101
5204043401233124
610024451001321
7645566004535
oct142444653421
937130684414
1013230102289
11567a058738
122692899241
13132ac686c1
148d7145bc5
15526755494
hex314935711

13230102289 has 2 divisors, whose sum is σ = 13230102290. Its totient is φ = 13230102288.

The previous prime is 13230102227. The next prime is 13230102311. The reversal of 13230102289 is 98220103231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12385909264 + 844193025 = 111292^2 + 29055^2 .

It is a cyclic number.

It is not a de Polignac number, because 13230102289 - 211 = 13230100241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13230102289.

It is not a weakly prime, because it can be changed into another prime (13230106289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615051144 + 6615051145.

It is an arithmetic number, because the mean of its divisors is an integer number (6615051145).

Almost surely, 213230102289 is an apocalyptic number.

It is an amenable number.

13230102289 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230102289 is an equidigital number, since it uses as much as digits as its factorization.

13230102289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 13230102289 in words is "thirteen billion, two hundred thirty million, one hundred two thousand, two hundred eighty-nine".