Base | Representation |
---|---|
bin | 1100010100101000001111 |
3 | 20002010000220 |
4 | 30110220033 |
5 | 1311331343 |
6 | 153122423 |
7 | 36312363 |
oct | 14245017 |
9 | 6063026 |
10 | 3230223 |
11 | 1906a07 |
12 | 10b9413 |
13 | 891399 |
14 | 6012a3 |
15 | 43c183 |
hex | 314a0f |
3230223 has 16 divisors (see below), whose sum is σ = 4510080. Its totient is φ = 2053856.
The previous prime is 3230207. The next prime is 3230237. The reversal of 3230223 is 3220323.
It is a cyclic number.
It is not a de Polignac number, because 3230223 - 24 = 3230207 is a prime.
3230223 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3230243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9136 + ... + 9482.
It is an arithmetic number, because the mean of its divisors is an integer number (281880).
Almost surely, 23230223 is an apocalyptic number.
3230223 is a deficient number, since it is larger than the sum of its proper divisors (1279857).
3230223 is a wasteful number, since it uses less digits than its factorization.
3230223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486.
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 3230223 is about 1797.2821147499. The cubic root of 3230223 is about 147.8237340293.
Adding to 3230223 its reverse (3220323), we get a palindrome (6450546).
The spelling of 3230223 in words is "three million, two hundred thirty thousand, two hundred twenty-three".
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