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13088483081 is a prime number
BaseRepresentation
bin11000011000010001…
…00110011100001001
31020210011021211102122
430030020212130021
5203301122424311
610002431341025
7642226161542
oct141410463411
936704254378
1013088483081
115607120073
122653381775
13130781235b
148c23dd4c9
155190ce0db
hex30c226709

13088483081 has 2 divisors, whose sum is σ = 13088483082. Its totient is φ = 13088483080.

The previous prime is 13088483071. The next prime is 13088483167. The reversal of 13088483081 is 18038488031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7150393600 + 5938089481 = 84560^2 + 77059^2 .

It is an emirp because it is prime and its reverse (18038488031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13088483081 is a prime.

It is a super-2 number, since 2×130884830812 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13088483011) 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, 6544241540 + 6544241541.

It is an arithmetic number, because the mean of its divisors is an integer number (6544241541).

Almost surely, 213088483081 is an apocalyptic number.

It is an amenable number.

13088483081 is a deficient number, since it is larger than the sum of its proper divisors (1).

13088483081 is an equidigital number, since it uses as much as digits as its factorization.

13088483081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 13088483081 in words is "thirteen billion, eighty-eight million, four hundred eighty-three thousand, eighty-one".