Base | Representation |
---|---|
bin | 111011111111111… |
… | …1000010000111001 |
3 | 12012022020220011212 |
4 | 1313333320100321 |
5 | 13110341443413 |
6 | 531434332505 |
7 | 100614131363 |
oct | 16777702071 |
9 | 5168226155 |
10 | 2013234233 |
11 | 94346674a |
12 | 48228a135 |
13 | 26112c07a |
14 | 151541d33 |
15 | bbb28ca8 |
hex | 77ff8439 |
2013234233 has 4 divisors (see below), whose sum is σ = 2014443600. Its totient is φ = 2012024868.
The previous prime is 2013234191. The next prime is 2013234239. The reversal of 2013234233 is 3324323102.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2013234233 - 26 = 2013234169 is a prime.
It is a super-2 number, since 2×20132342332 = 8106224153846196578, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2013234199 and 2013234208.
It is not an unprimeable number, because it can be changed into a prime (2013234239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602183 + ... + 605516.
It is an arithmetic number, because the mean of its divisors is an integer number (503610900).
Almost surely, 22013234233 is an apocalyptic number.
It is an amenable number.
2013234233 is a deficient number, since it is larger than the sum of its proper divisors (1209367).
2013234233 is a wasteful number, since it uses less digits than its factorization.
2013234233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1209366.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 2013234233 is about 44869.0788071251. The cubic root of 2013234233 is about 1262.6939574309.
Adding to 2013234233 its reverse (3324323102), we get a palindrome (5337557335).
The spelling of 2013234233 in words is "two billion, thirteen million, two hundred thirty-four thousand, two hundred thirty-three".
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