Base | Representation |
---|---|
bin | 11101010010111100110… |
… | …110111110100110100010 |
3 | 21010110110021212010211221 |
4 | 131102330312332212202 |
5 | 230441030041121310 |
6 | 4140505110125254 |
7 | 265310205023041 |
oct | 35227466764642 |
9 | 7113407763757 |
10 | 2013213223330 |
11 | 706887420071 |
12 | 28621105082a |
13 | 117acab7010a |
14 | 6d623680558 |
15 | 3757ceebada |
hex | 1d4bcdbe9a2 |
2013213223330 has 16 divisors (see below), whose sum is σ = 3781339619904. Its totient is φ = 770272885360.
The previous prime is 2013213223313. The next prime is 2013213223337. The reversal of 2013213223330 is 333223123102.
It is a junction number, because it is equal to n+sod(n) for n = 2013213223295 and 2013213223304.
It is not an unprimeable number, because it can be changed into a prime (2013213223337) 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, 4376550256 + ... + 4376550715.
It is an arithmetic number, because the mean of its divisors is an integer number (236333726244).
Almost surely, 22013213223330 is an apocalyptic number.
2013213223330 is a deficient number, since it is larger than the sum of its proper divisors (1768126396574).
2013213223330 is a wasteful number, since it uses less digits than its factorization.
2013213223330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8753101001.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 2013213223330 its reverse (333223123102), we get a palindrome (2346436346432).
The spelling of 2013213223330 in words is "two trillion, thirteen billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirty".
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