Base | Representation |
---|---|
bin | 10000001001000001000001 |
3 | 21221222011100 |
4 | 100021001001 |
5 | 2040344413 |
6 | 230405013 |
7 | 50651646 |
oct | 20110101 |
9 | 7858140 |
10 | 4231233 |
11 | 242aa96 |
12 | 1500769 |
13 | b51bb6 |
14 | 7c1dcd |
15 | 588a73 |
hex | 409041 |
4231233 has 12 divisors (see below), whose sum is σ = 6141460. Its totient is φ = 2807136.
The previous prime is 4231229. The next prime is 4231247. The reversal of 4231233 is 3321324.
It can be written as a sum of positive squares in 2 ways, for example, as 3196944 + 1034289 = 1788^2 + 1017^2 .
It is not a de Polignac number, because 4231233 - 22 = 4231229 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4231033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1035 + ... + 3087.
Almost surely, 24231233 is an apocalyptic number.
It is an amenable number.
4231233 is a deficient number, since it is larger than the sum of its proper divisors (1910227).
4231233 is a wasteful number, since it uses less digits than its factorization.
4231233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2288 (or 2285 counting only the distinct ones).
The product of its digits is 432, while the sum is 18.
The square root of 4231233 is about 2056.9961108374. The cubic root of 4231233 is about 161.7418155366.
Adding to 4231233 its reverse (3321324), we get a palindrome (7552557).
Subtracting from 4231233 its reverse (3321324), we obtain a palindrome (909909).
The spelling of 4231233 in words is "four million, two hundred thirty-one thousand, two hundred thirty-three".
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