Base | Representation |
---|---|
bin | 1010010011101… |
… | …0010011000100 |
3 | 10000100022222002 |
4 | 2210322103010 |
5 | 42031333104 |
6 | 4142324432 |
7 | 1033311110 |
oct | 244722304 |
9 | 100308862 |
10 | 43230404 |
11 | 22447708 |
12 | 12589718 |
13 | 8c58029 |
14 | 5a54740 |
15 | 3bde01e |
hex | 293a4c4 |
43230404 has 24 divisors (see below), whose sum is σ = 88095168. Its totient is φ = 18177120.
The previous prime is 43230401. The next prime is 43230427. The reversal of 43230404 is 40403234.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (43230401) 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, 13082 + ... + 16049.
It is an arithmetic number, because the mean of its divisors is an integer number (3670632).
Almost surely, 243230404 is an apocalyptic number.
It is an amenable number.
43230404 is an abundant number, since it is smaller than the sum of its proper divisors (44864764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43230404 is a wasteful number, since it uses less digits than its factorization.
43230404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29195 (or 29193 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 43230404 is about 6574.9831938949. The cubic root of 43230404 is about 350.9644257959.
Adding to 43230404 its reverse (40403234), we get a palindrome (83633638).
It can be divided in two parts, 43230 and 404, that added together give a palindrome (43634).
The spelling of 43230404 in words is "forty-three million, two hundred thirty thousand, four hundred four".
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