Base | Representation |
---|---|
bin | 111011111110000… |
… | …0011000110010001 |
3 | 12012020100212200021 |
4 | 1313330003012101 |
5 | 13110112330113 |
6 | 531401023441 |
7 | 100602446602 |
oct | 16774030621 |
9 | 5166325607 |
10 | 2012230033 |
11 | 942940230 |
12 | 481a84b81 |
13 | 260b69c78 |
14 | 15135dda9 |
15 | bb9cb48d |
hex | 77f03191 |
2012230033 has 16 divisors (see below), whose sum is σ = 2214576000. Its totient is φ = 1813190400.
The previous prime is 2012230009. The next prime is 2012230039. The reversal of 2012230033 is 3300322102.
It is a cyclic number.
It is not a de Polignac number, because 2012230033 - 221 = 2010132881 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2012229989 and 2012230016.
It is not an unprimeable number, because it can be changed into a prime (2012230039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669468 + ... + 672466.
It is an arithmetic number, because the mean of its divisors is an integer number (138411000).
Almost surely, 22012230033 is an apocalyptic number.
It is an amenable number.
2012230033 is a deficient number, since it is larger than the sum of its proper divisors (202345967).
2012230033 is a wasteful number, since it uses less digits than its factorization.
2012230033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3528.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2012230033 is about 44857.8870768564. The cubic root of 2012230033 is about 1262.4839788576.
Adding to 2012230033 its reverse (3300322102), we get a palindrome (5312552135).
The spelling of 2012230033 in words is "two billion, twelve million, two hundred thirty thousand, thirty-three".
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