Base | Representation |
---|---|
bin | 100011001100… |
… | …000000101110 |
3 | 122100122021110 |
4 | 203030000232 |
5 | 4330133423 |
6 | 525412450 |
7 | 141255552 |
oct | 43140056 |
9 | 18318243 |
10 | 9224238 |
11 | 5230341 |
12 | 310a126 |
13 | 1bac73a |
14 | 1321862 |
15 | c23193 |
hex | 8cc02e |
9224238 has 8 divisors (see below), whose sum is σ = 18448488. Its totient is φ = 3074744.
The previous prime is 9224197. The next prime is 9224239. The reversal of 9224238 is 8324229.
It is a sphenic number, since it is the product of 3 distinct primes.
9224238 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9224239) 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, 768681 + ... + 768692.
It is an arithmetic number, because the mean of its divisors is an integer number (2306061).
Almost surely, 29224238 is an apocalyptic number.
9224238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9224238 is a wasteful number, since it uses less digits than its factorization.
9224238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1537378.
The product of its digits is 6912, while the sum is 30.
The square root of 9224238 is about 3037.1430654482. The cubic root of 9224238 is about 209.7217630354.
Subtracting from 9224238 its reverse (8324229), we obtain a palindrome (900009).
The spelling of 9224238 in words is "nine million, two hundred twenty-four thousand, two hundred thirty-eight".
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