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13414341311 = 71916334473
BaseRepresentation
bin11000111111000111…
…01001101010111111
31021121212110010212222
430133203221222333
5204433032410221
610055031515555
7653264006540
oct143743515277
937555403788
1013414341311
115764056198
122724528bbb
13135a194b87
149137c44c7
155379e99ab
hex31f8e9abf

13414341311 has 4 divisors (see below), whose sum is σ = 15330675792. Its totient is φ = 11498006832.

The previous prime is 13414341253. The next prime is 13414341319. The reversal of 13414341311 is 11314341431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11314341431 = 15091749741.

It is a cyclic number.

It is not a de Polignac number, because 13414341311 - 210 = 13414340287 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 (13414341319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958167230 + ... + 958167243.

It is an arithmetic number, because the mean of its divisors is an integer number (3832668948).

Almost surely, 213414341311 is an apocalyptic number.

13414341311 is a deficient number, since it is larger than the sum of its proper divisors (1916334481).

13414341311 is an equidigital number, since it uses as much as digits as its factorization.

13414341311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916334480.

The product of its digits is 1728, while the sum is 26.

Adding to 13414341311 its reverse (11314341431), we get a palindrome (24728682742).

The spelling of 13414341311 in words is "thirteen billion, four hundred fourteen million, three hundred forty-one thousand, three hundred eleven".

Divisors: 1 7 1916334473 13414341311