Base | Representation |
---|---|
bin | 11101000111011… |
… | …01011111100100 |
3 | 122000120210120222 |
4 | 32203231133210 |
5 | 1000011224104 |
6 | 40122543512 |
7 | 6024011660 |
oct | 1643553744 |
9 | 560523528 |
10 | 244242404 |
11 | 115960a2a |
12 | 69967b98 |
13 | 3b7a7b43 |
14 | 2461b8a0 |
15 | 166981be |
hex | e8ed7e4 |
244242404 has 48 divisors (see below), whose sum is σ = 499699200. Its totient is φ = 102301056.
The previous prime is 244242389. The next prime is 244242407. The reversal of 244242404 is 404242442.
It is not an unprimeable number, because it can be changed into a prime (244242407) 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 15 ways as a sum of consecutive naturals, for example, 240602 + ... + 241614.
It is an arithmetic number, because the mean of its divisors is an integer number (10410400).
Almost surely, 2244242404 is an apocalyptic number.
It is an amenable number.
244242404 is an abundant number, since it is smaller than the sum of its proper divisors (255456796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244242404 is a wasteful number, since it uses less digits than its factorization.
244242404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1212 (or 1210 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 26.
The square root of 244242404 is about 15628.2565886282. The cubic root of 244242404 is about 625.0868393471.
Adding to 244242404 its reverse (404242442), we get a palindrome (648484846).
The spelling of 244242404 in words is "two hundred forty-four million, two hundred forty-two thousand, four hundred four".
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