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2013003222013 = 7550752219337
BaseRepresentation
bin11101010010110000010…
…101111000101111111101
321010102220122200222012101
4131102300111320233331
5230440112311101023
64140432205105101
7265302045032230
oct35226025705775
97112818628171
102013003222013
11706789926a63
12286172858191
13117a964c3794
146d603817417
15375698691ad
hex1d4b0578bfd

2013003222013 has 8 divisors (see below), whose sum is σ = 2300992909632. Its totient is φ = 1725117984096.

The previous prime is 2013003221993. The next prime is 2013003222049. The reversal of 2013003222013 is 3102223003102.

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 2013003222013 - 221 = 2013001124861 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 (2013003222053) 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, 26071120 + ... + 26148217.

It is an arithmetic number, because the mean of its divisors is an integer number (287624113704).

Almost surely, 22013003222013 is an apocalyptic number.

It is an amenable number.

2013003222013 is a deficient number, since it is larger than the sum of its proper divisors (287989687619).

2013003222013 is an equidigital number, since it uses as much as digits as its factorization.

2013003222013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52224851.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2013003222013 its reverse (3102223003102), we get a palindrome (5115226225115).

The spelling of 2013003222013 in words is "two trillion, thirteen billion, three million, two hundred twenty-two thousand, thirteen".

Divisors: 1 7 5507 38549 52219337 365535359 287571888859 2013003222013