Base | Representation |
---|---|
bin | 11111001000100… |
… | …100011110001000 |
3 | 1100101212122002112 |
4 | 133020210132020 |
5 | 2032204341412 |
6 | 123455321452 |
7 | 15641550551 |
oct | 3710443610 |
9 | 1311778075 |
10 | 522340232 |
11 | 248935a47 |
12 | 126b20288 |
13 | 842a777b |
14 | 4d52d328 |
15 | 30ccc722 |
hex | 1f224788 |
522340232 has 16 divisors (see below), whose sum is σ = 1036999260. Its totient is φ = 245807104.
The previous prime is 522340223. The next prime is 522340261. The reversal of 522340232 is 232043225.
It can be written as a sum of positive squares in 2 ways, for example, as 521391556 + 948676 = 22834^2 + 974^2 .
It is a junction number, because it is equal to n+sod(n) for n = 522340198 and 522340207.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1920233 + ... + 1920504.
Almost surely, 2522340232 is an apocalyptic number.
It is an amenable number.
522340232 is a deficient number, since it is larger than the sum of its proper divisors (514659028).
522340232 is a wasteful number, since it uses less digits than its factorization.
522340232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3840760 (or 3840756 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 522340232 is about 22854.7638797691. The cubic root of 522340232 is about 805.3496838620.
Adding to 522340232 its reverse (232043225), we get a palindrome (754383457).
The spelling of 522340232 in words is "five hundred twenty-two million, three hundred forty thousand, two hundred thirty-two".
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