Base | Representation |
---|---|
bin | 10000000111010011110011 |
3 | 21221121120110 |
4 | 100013103303 |
5 | 2040133433 |
6 | 230312403 |
7 | 50622402 |
oct | 20072363 |
9 | 7847513 |
10 | 4224243 |
11 | 2425811 |
12 | 14b8703 |
13 | b4b96a |
14 | 7bd639 |
15 | 586963 |
hex | 4074f3 |
4224243 has 8 divisors (see below), whose sum is σ = 5658048. Its totient is φ = 2803304.
The previous prime is 4224229. The next prime is 4224247. The reversal of 4224243 is 3424224.
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 4224243 - 217 = 4093171 is a prime.
It is a d-powerful number, because it can be written as 42 + 213 + 219 + 42 + 221 + 44 + 313 .
It is not an unprimeable number, because it can be changed into a prime (4224247) 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 7 ways as a sum of consecutive naturals, for example, 2421 + ... + 3782.
It is an arithmetic number, because the mean of its divisors is an integer number (707256).
Almost surely, 24224243 is an apocalyptic number.
4224243 is a deficient number, since it is larger than the sum of its proper divisors (1433805).
4224243 is a wasteful number, since it uses less digits than its factorization.
4224243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6433.
The product of its digits is 1536, while the sum is 21.
The square root of 4224243 is about 2055.2963289998. The cubic root of 4224243 is about 161.6527005802.
Adding to 4224243 its reverse (3424224), we get a palindrome (7648467).
The spelling of 4224243 in words is "four million, two hundred twenty-four thousand, two hundred forty-three".
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