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13028929783 is a prime number
BaseRepresentation
bin11000010001001010…
…11011000011110111
31020122000020012122221
430020211123003313
5203140401223113
65552503103211
7640604035012
oct141045330367
936560205587
1013028929783
115586544871
122637441b07
1312c839080c
148b853a379
15513c6898d
hex30895b0f7

13028929783 has 2 divisors, whose sum is σ = 13028929784. Its totient is φ = 13028929782.

The previous prime is 13028929777. The next prime is 13028929787. The reversal of 13028929783 is 38792982031.

13028929783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13028929783 - 25 = 13028929751 is a prime.

It is a super-2 number, since 2×130289297832 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13028929783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13028929787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6514464891 + 6514464892.

It is an arithmetic number, because the mean of its divisors is an integer number (6514464892).

Almost surely, 213028929783 is an apocalyptic number.

13028929783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13028929783 is an equidigital number, since it uses as much as digits as its factorization.

13028929783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 13028929783 in words is "thirteen billion, twenty-eight million, nine hundred twenty-nine thousand, seven hundred eighty-three".