Base | Representation |
---|---|
bin | 111111100101001… |
… | …0111000101100001 |
3 | 12111200102002101200 |
4 | 1333022113011201 |
5 | 13332124004213 |
6 | 551410351413 |
7 | 103603535322 |
oct | 17712270541 |
9 | 5450362350 |
10 | 2133422433 |
11 | 9a529693a |
12 | 4b658b569 |
13 | 27ccc084c |
14 | 1634aa449 |
15 | c746a273 |
hex | 7f297161 |
2133422433 has 6 divisors (see below), whose sum is σ = 3081610194. Its totient is φ = 1422281616.
The previous prime is 2133422393. The next prime is 2133422443. The reversal of 2133422433 is 3342243312.
It can be written as a sum of positive squares in only one way, i.e., 2098281249 + 35141184 = 45807^2 + 5928^2 .
It is a de Polignac number, because none of the positive numbers 2k-2133422433 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2133422397 and 2133422406.
It is not an unprimeable number, because it can be changed into a prime (2133422443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118523460 + ... + 118523477.
It is an arithmetic number, because the mean of its divisors is an integer number (513601699).
Almost surely, 22133422433 is an apocalyptic number.
It is an amenable number.
2133422433 is a deficient number, since it is larger than the sum of its proper divisors (948187761).
2133422433 is a wasteful number, since it uses less digits than its factorization.
2133422433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237046943 (or 237046940 counting only the distinct ones).
The product of its digits is 10368, while the sum is 27.
The square root of 2133422433 is about 46188.9860572843. The cubic root of 2133422433 is about 1287.3371010543.
Adding to 2133422433 its reverse (3342243312), we get a palindrome (5475665745).
The spelling of 2133422433 in words is "two billion, one hundred thirty-three million, four hundred twenty-two thousand, four hundred thirty-three".
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