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2013230030311 = 4161338006387
BaseRepresentation
bin11101010010111101110…
…111000101110111100111
321010110111110111000200201
4131102331313011313213
5230441043341432221
64140510510251331
7265310500623013
oct35227567056747
97113443430621
102013230030311
1170689595a435
122862167b6b47
13117b014a6086
146d6259b7543
153757e71b891
hex1d4bddc5de7

2013230030311 has 8 divisors (see below), whose sum is σ = 2062669727664. Its totient is φ = 1963806358080.

The previous prime is 2013230030309. The next prime is 2013230030341. The reversal of 2013230030311 is 1130300323102.

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 2013230030311 - 21 = 2013230030309 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 (2013230030341) 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, 3751741 + ... + 4254646.

It is an arithmetic number, because the mean of its divisors is an integer number (257833715958).

Almost surely, 22013230030311 is an apocalyptic number.

2013230030311 is a deficient number, since it is larger than the sum of its proper divisors (49439697353).

2013230030311 is an equidigital number, since it uses as much as digits as its factorization.

2013230030311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8012561.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2013230030311 its reverse (1130300323102), we get a palindrome (3143530353413).

The spelling of 2013230030311 in words is "two trillion, thirteen billion, two hundred thirty million, thirty thousand, three hundred eleven".

Divisors: 1 41 6133 251453 8006387 328261867 49103171471 2013230030311