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14135834279 = 714913553053
BaseRepresentation
bin11010010101000111…
…11011011010100111
31100111011001210011202
431022203323122213
5212422233144104
610254403553115
71010204415560
oct151243733247
940434053152
1014135834279
115aa4345576
1228a608b79b
1314437bb0a8
14981555167
1557b01551e
hex34a8fb6a7

14135834279 has 8 divisors (see below), whose sum is σ = 16263664800. Its totient is φ = 12035110176.

The previous prime is 14135834221. The next prime is 14135834287. The reversal of 14135834279 is 97243853141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14135834279 - 28 = 14135834023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135834179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6775484 + ... + 6777569.

It is an arithmetic number, because the mean of its divisors is an integer number (2032958100).

Almost surely, 214135834279 is an apocalyptic number.

14135834279 is a deficient number, since it is larger than the sum of its proper divisors (2127830521).

14135834279 is a wasteful number, since it uses less digits than its factorization.

14135834279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13553209.

The product of its digits is 725760, while the sum is 47.

The spelling of 14135834279 in words is "fourteen billion, one hundred thirty-five million, eight hundred thirty-four thousand, two hundred seventy-nine".

Divisors: 1 7 149 1043 13553053 94871371 2019404897 14135834279