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2013314313 = 33121648541
BaseRepresentation
bin111100000000000…
…1011110100001001
312012022101222000210
41320000023310021
513110402024223
6531440151333
7100614614013
oct17000136411
95168358023
102013314313
1194351092a
12482308549
1326115965a
141515631b3
15bbb42893
hex7800bd09

2013314313 has 8 divisors (see below), whose sum is σ = 2771013376. Its totient is φ = 1298912400.

The previous prime is 2013314311. The next prime is 2013314351. The reversal of 2013314313 is 3134133102.

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

It is not a de Polignac number, because 2013314313 - 21 = 2013314311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2013314313.

It is not an unprimeable number, because it can be changed into a prime (2013314311) 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, 10824178 + ... + 10824363.

It is an arithmetic number, because the mean of its divisors is an integer number (346376672).

Almost surely, 22013314313 is an apocalyptic number.

It is an amenable number.

2013314313 is a deficient number, since it is larger than the sum of its proper divisors (757699063).

2013314313 is a wasteful number, since it uses less digits than its factorization.

2013314313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21648575.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2013314313 is about 44869.9711722662. The cubic root of 2013314313 is about 1262.7106991807.

Adding to 2013314313 its reverse (3134133102), we get a palindrome (5147447415).

The spelling of 2013314313 in words is "two billion, thirteen million, three hundred fourteen thousand, three hundred thirteen".

Divisors: 1 3 31 93 21648541 64945623 671104771 2013314313