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13354200311 = 81711634341
BaseRepresentation
bin11000110111111100…
…01110110011110111
31021110200021122221112
430123332032303313
5204322133402221
610045042505235
7651633554414
oct143376166367
937420248845
1013354200311
115733109391
12270836521b
13134a89899a
1490980b10b
155325ba15b
hex31bf8ecf7

13354200311 has 4 divisors (see below), whose sum is σ = 13355842824. Its totient is φ = 13352557800.

The previous prime is 13354200283. The next prime is 13354200317. The reversal of 13354200311 is 11300245331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13354200311 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 (13354200317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809000 + ... + 825341.

It is an arithmetic number, because the mean of its divisors is an integer number (3338960706).

Almost surely, 213354200311 is an apocalyptic number.

13354200311 is a deficient number, since it is larger than the sum of its proper divisors (1642513).

13354200311 is an equidigital number, since it uses as much as digits as its factorization.

13354200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642512.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13354200311 its reverse (11300245331), we get a palindrome (24654445642).

The spelling of 13354200311 in words is "thirteen billion, three hundred fifty-four million, two hundred thousand, three hundred eleven".

Divisors: 1 8171 1634341 13354200311