Base | Representation |
---|---|
bin | 11010101110110… |
… | …10001001110001 |
3 | 120121221120210010 |
4 | 31113122021301 |
5 | 424401141431 |
6 | 34130125133 |
7 | 5362003431 |
oct | 1527321161 |
9 | 517846703 |
10 | 224240241 |
11 | 10563a015 |
12 | 631207a9 |
13 | 375c3744 |
14 | 21ad22c1 |
15 | 14a46846 |
hex | d5da271 |
224240241 has 8 divisors (see below), whose sum is σ = 300821920. Its totient is φ = 148576032.
The previous prime is 224240213. The next prime is 224240257. The reversal of 224240241 is 142042422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 224240241 - 27 = 224240113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224240201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228796 + ... + 229773.
It is an arithmetic number, because the mean of its divisors is an integer number (37602740).
Almost surely, 2224240241 is an apocalyptic number.
It is an amenable number.
224240241 is a deficient number, since it is larger than the sum of its proper divisors (76581679).
224240241 is a wasteful number, since it uses less digits than its factorization.
224240241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 458735.
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 224240241 is about 14974.6532848010. The cubic root of 224240241 is about 607.5348338169.
Adding to 224240241 its reverse (142042422), we get a palindrome (366282663).
The spelling of 224240241 in words is "two hundred twenty-four million, two hundred forty thousand, two hundred forty-one".
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