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BaseRepresentation
bin11000011101101111…
…01011100111000111
31020220100122121102122
430032313223213013
5203344400120323
610011151200155
7643324245332
oct141667534707
936810577378
1013134379463
115630018767
12266681605b
13131419198a
148c8549619
1551d147ec8
hex30edeb9c7

13134379463 has 2 divisors, whose sum is σ = 13134379464. Its totient is φ = 13134379462.

The previous prime is 13134379417. The next prime is 13134379483. The reversal of 13134379463 is 36497343131.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (36497343131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13134379463 - 28 = 13134379207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13134379403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6567189731 + 6567189732.

It is an arithmetic number, because the mean of its divisors is an integer number (6567189732).

Almost surely, 213134379463 is an apocalyptic number.

13134379463 is a deficient number, since it is larger than the sum of its proper divisors (1).

13134379463 is an equidigital number, since it uses as much as digits as its factorization.

13134379463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 44.

The spelling of 13134379463 in words is "thirteen billion, one hundred thirty-four million, three hundred seventy-nine thousand, four hundred sixty-three".