Base | Representation |
---|---|
bin | 11101001000111… |
… | …10100100001100 |
3 | 122000222000022102 |
4 | 32210132210030 |
5 | 1000034142104 |
6 | 40131134232 |
7 | 6025506662 |
oct | 1644364414 |
9 | 560860272 |
10 | 244443404 |
11 | 115a88a47 |
12 | 69a44378 |
13 | 3b84848a |
14 | 24670c32 |
15 | 166d7a1e |
hex | e91e90c |
244443404 has 6 divisors (see below), whose sum is σ = 427775964. Its totient is φ = 122221700.
The previous prime is 244443389. The next prime is 244443421. The reversal of 244443404 is 404344442.
It is a happy number.
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 as a sum of consecutive naturals, namely, 30555422 + ... + 30555429.
It is an arithmetic number, because the mean of its divisors is an integer number (71295994).
Almost surely, 2244443404 is an apocalyptic number.
It is an amenable number.
244443404 is a deficient number, since it is larger than the sum of its proper divisors (183332560).
244443404 is a wasteful number, since it uses less digits than its factorization.
244443404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61110855 (or 61110853 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 29.
The square root of 244443404 is about 15634.6859258509. The cubic root of 244443404 is about 625.2582646776.
Adding to 244443404 its reverse (404344442), we get a palindrome (648787846).
The spelling of 244443404 in words is "two hundred forty-four million, four hundred forty-three thousand, four hundred four".
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