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13311230000311 = 61306739711409
BaseRepresentation
bin1100000110110100001100…
…1000101011110010110111
31202010112121111122200101001
43001231003020223302313
53221042344340002221
644151032235344131
72542463455063525
oct301550310536267
952115544580331
1013311230000311
114272296348491
1215ab97bbb2047
13757322270b09
143403a47c9315
151813c7bb8391
hexc1b4322bcb7

13311230000311 has 8 divisors (see below), whose sum is σ = 13529510010800. Its totient is φ = 13092952026240.

The previous prime is 13311230000269. The next prime is 13311230000329. The reversal of 13311230000311 is 11300003211331.

13311230000311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13311230000311 - 217 = 13311229869239 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 (13311230000611) 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, 18355375 + ... + 19066783.

It is an arithmetic number, because the mean of its divisors is an integer number (1691188751350).

Almost surely, 213311230000311 is an apocalyptic number.

13311230000311 is a deficient number, since it is larger than the sum of its proper divisors (218280010489).

13311230000311 is an equidigital number, since it uses as much as digits as its factorization.

13311230000311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018209.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13311230000311 its reverse (11300003211331), we get a palindrome (24611233211642).

The spelling of 13311230000311 in words is "thirteen trillion, three hundred eleven billion, two hundred thirty million, three hundred eleven", and thus it is an aban number.

Divisors: 1 61 306739 711409 18711079 43395949 218216885251 13311230000311