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2013310011223 = 7319277926319
BaseRepresentation
bin11101010011000010101…
…000001100011101010111
321010110201000222110212201
4131103002220030131113
5230441224330324343
64140522444425331
7265312461506350
oct35230250143527
97113630873781
102013310011223
11706927018265
12286239548247
13117b14c2a864
146d632476d27
153758676994d
hex1d4c2a0c757

2013310011223 has 8 divisors (see below), whose sum is σ = 2375149137920. Its totient is φ = 1670026737240.

The previous prime is 2013310011197. The next prime is 2013310011239. The reversal of 2013310011223 is 3221100133102.

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 2013310011223 - 213 = 2013310003031 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 2013310011223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013310011253) 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, 4638962943 + ... + 4638963376.

It is an arithmetic number, because the mean of its divisors is an integer number (296893642240).

Almost surely, 22013310011223 is an apocalyptic number.

2013310011223 is a deficient number, since it is larger than the sum of its proper divisors (361839126697).

2013310011223 is an equidigital number, since it uses as much as digits as its factorization.

2013310011223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9277926357.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2013310011223 its reverse (3221100133102), we get a palindrome (5234410144325).

The spelling of 2013310011223 in words is "two trillion, thirteen billion, three hundred ten million, eleven thousand, two hundred twenty-three".

Divisors: 1 7 31 217 9277926319 64945484233 287615715889 2013310011223