Base | Representation |
---|---|
bin | 1000010100001011… |
… | …1101001000111001 |
3 | 12202120011200112100 |
4 | 2011002331020321 |
5 | 14032412110231 |
6 | 1005254334013 |
7 | 106212625512 |
oct | 20502751071 |
9 | 5676150470 |
10 | 2232144441 |
11 | a45a9517a |
12 | 52365a309 |
13 | 2975a7737 |
14 | 172647a09 |
15 | d0e6b1e6 |
hex | 850bd239 |
2232144441 has 12 divisors (see below), whose sum is σ = 3254342832. Its totient is φ = 1474188216.
The previous prime is 2232144407. The next prime is 2232144443. The reversal of 2232144441 is 1444412322.
2232144441 is a `hidden beast` number, since 2 + 2 + 3 + 214 + 4 + 441 = 666.
It is not a de Polignac number, because 2232144441 - 29 = 2232143929 is a prime.
It is a super-3 number, since 3×22321444413 (a number of 29 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2232144443) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1157991 + ... + 1159916.
It is an arithmetic number, because the mean of its divisors is an integer number (271195236).
Almost surely, 22232144441 is an apocalyptic number.
It is an amenable number.
2232144441 is a deficient number, since it is larger than the sum of its proper divisors (1022198391).
2232144441 is a wasteful number, since it uses less digits than its factorization.
2232144441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2318020 (or 2318017 counting only the distinct ones).
The product of its digits is 6144, while the sum is 27.
The square root of 2232144441 is about 47245.5758881189. The cubic root of 2232144441 is about 1306.8952055470.
Adding to 2232144441 its reverse (1444412322), we get a palindrome (3676556763).
The spelling of 2232144441 in words is "two billion, two hundred thirty-two million, one hundred forty-four thousand, four hundred forty-one".
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