Base | Representation |
---|---|
bin | 10000000111010011101001 |
3 | 21221121120002 |
4 | 100013103221 |
5 | 2040133413 |
6 | 230312345 |
7 | 50622356 |
oct | 20072351 |
9 | 7847502 |
10 | 4224233 |
11 | 2425802 |
12 | 14b86b5 |
13 | b4b960 |
14 | 7bd62d |
15 | 586958 |
hex | 4074e9 |
4224233 has 4 divisors (see below), whose sum is σ = 4549188. Its totient is φ = 3899280.
The previous prime is 4224229. The next prime is 4224247. The reversal of 4224233 is 3324224.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 394384 + 3829849 = 628^2 + 1957^2 .
It is a cyclic number.
It is not a de Polignac number, because 4224233 - 22 = 4224229 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4224733) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162458 + ... + 162483.
It is an arithmetic number, because the mean of its divisors is an integer number (1137297).
Almost surely, 24224233 is an apocalyptic number.
It is an amenable number.
4224233 is a deficient number, since it is larger than the sum of its proper divisors (324955).
4224233 is a wasteful number, since it uses less digits than its factorization.
4224233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324954.
The product of its digits is 1152, while the sum is 20.
The square root of 4224233 is about 2055.2938962591. The cubic root of 4224233 is about 161.6525730206.
Adding to 4224233 its reverse (3324224), we get a palindrome (7548457).
Subtracting from 4224233 its reverse (3324224), we obtain a palindrome (900009).
The spelling of 4224233 in words is "four million, two hundred twenty-four thousand, two hundred thirty-three".
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