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13029213133 is a prime number
BaseRepresentation
bin11000010001001101…
…00000001111001101
31020122000202121100101
430020212200033031
5203140434310013
65552513131101
7640606325056
oct141046401715
936560677311
1013029213133
115586718742
122637559a91
1312c845c791
148b85b172d
15513cc28dd
hex3089a03cd

13029213133 has 2 divisors, whose sum is σ = 13029213134. Its totient is φ = 13029213132.

The previous prime is 13029213101. The next prime is 13029213137. The reversal of 13029213133 is 33131292031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6565374729 + 6463838404 = 81027^2 + 80398^2 .

It is an emirp because it is prime and its reverse (33131292031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13029213133 - 25 = 13029213101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13029213137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6514606566 + 6514606567.

It is an arithmetic number, because the mean of its divisors is an integer number (6514606567).

Almost surely, 213029213133 is an apocalyptic number.

It is an amenable number.

13029213133 is a deficient number, since it is larger than the sum of its proper divisors (1).

13029213133 is an equidigital number, since it uses as much as digits as its factorization.

13029213133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 13029213133 in words is "thirteen billion, twenty-nine million, two hundred thirteen thousand, one hundred thirty-three".