Base | Representation |
---|---|
bin | 11101010010111101110… |
… | …111000101110111100111 |
3 | 21010110111110111000200201 |
4 | 131102331313011313213 |
5 | 230441043341432221 |
6 | 4140510510251331 |
7 | 265310500623013 |
oct | 35227567056747 |
9 | 7113443430621 |
10 | 2013230030311 |
11 | 70689595a435 |
12 | 2862167b6b47 |
13 | 117b014a6086 |
14 | 6d6259b7543 |
15 | 3757e71b891 |
hex | 1d4bddc5de7 |
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".
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