Base | Representation |
---|---|
bin | 11010110000011… |
… | …00001001110001 |
3 | 120122022222201022 |
4 | 31120030021301 |
5 | 424424220131 |
6 | 34134345225 |
7 | 5363515502 |
oct | 1530141161 |
9 | 518288638 |
10 | 224445041 |
11 | 105769977 |
12 | 631bb215 |
13 | 37665a22 |
14 | 21b46ba9 |
15 | 14a8737b |
hex | d60c271 |
224445041 has 8 divisors (see below), whose sum is σ = 226632000. Its totient is φ = 222267600.
The previous prime is 224444981. The next prime is 224445113. The reversal of 224445041 is 140544422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 224445041 - 26 = 224444977 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 224445041.
It is not an unprimeable number, because it can be changed into a prime (224445341) 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, 50570 + ... + 54828.
It is an arithmetic number, because the mean of its divisors is an integer number (28329000).
Almost surely, 2224445041 is an apocalyptic number.
It is an amenable number.
224445041 is a deficient number, since it is larger than the sum of its proper divisors (2186959).
224445041 is a wasteful number, since it uses less digits than its factorization.
224445041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4759.
The product of its (nonzero) digits is 5120, while the sum is 26.
The square root of 224445041 is about 14981.4899459299. The cubic root of 224445041 is about 607.7197326466.
Adding to 224445041 its reverse (140544422), we get a palindrome (364989463).
The spelling of 224445041 in words is "two hundred twenty-four million, four hundred forty-five thousand, forty-one".
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