Base | Representation |
---|---|
bin | 11010101101010… |
… | …01110000100001 |
3 | 120121120111212111 |
4 | 31112221300201 |
5 | 424323321032 |
6 | 34121555321 |
7 | 5360216503 |
oct | 1526516041 |
9 | 517514774 |
10 | 224042017 |
11 | 1055140a1 |
12 | 63045b41 |
13 | 37554454 |
14 | 21a7dd73 |
15 | 14a07c47 |
hex | d5a9c21 |
224042017 has 2 divisors, whose sum is σ = 224042018. Its totient is φ = 224042016.
The previous prime is 224042009. The next prime is 224042059. The reversal of 224042017 is 710240422.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 216207616 + 7834401 = 14704^2 + 2799^2 .
It is a cyclic number.
It is not a de Polignac number, because 224042017 - 23 = 224042009 is a prime.
It is not a weakly prime, because it can be changed into another prime (224042317) by changing a digit.
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, 112021008 + 112021009.
It is an arithmetic number, because the mean of its divisors is an integer number (112021009).
Almost surely, 2224042017 is an apocalyptic number.
It is an amenable number.
224042017 is a deficient number, since it is larger than the sum of its proper divisors (1).
224042017 is an equidigital number, since it uses as much as digits as its factorization.
224042017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 896, while the sum is 22.
The square root of 224042017 is about 14968.0331707275. The cubic root of 224042017 is about 607.3557647270.
Adding to 224042017 its reverse (710240422), we get a palindrome (934282439).
The spelling of 224042017 in words is "two hundred twenty-four million, forty-two thousand, seventeen".
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