Base | Representation |
---|---|
bin | 11101001000000… |
… | …00010011011001 |
3 | 122000201201021111 |
4 | 32210000103121 |
5 | 1000021210244 |
6 | 40124340321 |
7 | 6024452413 |
oct | 1644002331 |
9 | 560651244 |
10 | 244319449 |
11 | 115a03900 |
12 | 699a46a1 |
13 | 3b803c2a |
14 | 2463b9b3 |
15 | 166b0e34 |
hex | e9004d9 |
244319449 has 12 divisors (see below), whose sum is σ = 272341440. Its totient is φ = 218972600.
The previous prime is 244319417. The next prime is 244319459. The reversal of 244319449 is 944913442.
It is not a de Polignac number, because 244319449 - 25 = 244319417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244319459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5629 + ... + 22810.
It is an arithmetic number, because the mean of its divisors is an integer number (22695120).
Almost surely, 2244319449 is an apocalyptic number.
It is an amenable number.
244319449 is a deficient number, since it is larger than the sum of its proper divisors (28021991).
244319449 is a wasteful number, since it uses less digits than its factorization.
244319449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28532 (or 28521 counting only the distinct ones).
The product of its digits is 124416, while the sum is 40.
The square root of 244319449 is about 15630.7213205277. The cubic root of 244319449 is about 625.1525592381.
The spelling of 244319449 in words is "two hundred forty-four million, three hundred nineteen thousand, four hundred forty-nine".
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