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13368655301 is a prime number
BaseRepresentation
bin11000111001101010…
…10111110111000101
31021111200111001110112
430130311113313011
5204334333432201
610050320402405
7652200460301
oct143465276705
937450431415
1013368655301
115740291661
122711176405
13135088a231
1490b6d0d01
155339c30bb
hex31cd57dc5

13368655301 has 2 divisors, whose sum is σ = 13368655302. Its totient is φ = 13368655300.

The previous prime is 13368655273. The next prime is 13368655337. The reversal of 13368655301 is 10355686331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10337602276 + 3031053025 = 101674^2 + 55055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13368655301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13368655501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6684327650 + 6684327651.

It is an arithmetic number, because the mean of its divisors is an integer number (6684327651).

Almost surely, 213368655301 is an apocalyptic number.

It is an amenable number.

13368655301 is a deficient number, since it is larger than the sum of its proper divisors (1).

13368655301 is an equidigital number, since it uses as much as digits as its factorization.

13368655301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 13368655301 in words is "thirteen billion, three hundred sixty-eight million, six hundred fifty-five thousand, three hundred one".