Base | Representation |
---|---|
bin | 1000010001101101… |
… | …01110010010101100 |
3 | 102110200021201210110 |
4 | 10020312232102230 |
5 | 33100020433122 |
6 | 2012532140020 |
7 | 215054246106 |
oct | 41066562254 |
9 | 12420251713 |
10 | 4443530412 |
11 | 1980291192 |
12 | a40167610 |
13 | 55a794749 |
14 | 30220a576 |
15 | 1b018690c |
hex | 108dae4ac |
4443530412 has 24 divisors (see below), whose sum is σ = 10484737200. Its totient is φ = 1464534016.
The previous prime is 4443530411. The next prime is 4443530417. The reversal of 4443530412 is 2140353444.
It is a self number, because there is not a number n which added to its sum of digits gives 4443530412.
It is not an unprimeable number, because it can be changed into a prime (4443530411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079237 + ... + 2081372.
It is an arithmetic number, because the mean of its divisors is an integer number (436864050).
Almost surely, 24443530412 is an apocalyptic number.
It is an amenable number.
4443530412 is an abundant number, since it is smaller than the sum of its proper divisors (6041206788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4443530412 is a wasteful number, since it uses less digits than its factorization.
4443530412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4160705 (or 4160703 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 30.
The square root of 4443530412 is about 66659.8110708394. The cubic root of 4443530412 is about 1644.0286652670.
Adding to 4443530412 its reverse (2140353444), we get a palindrome (6583883856).
It can be divided in two parts, 44435 and 30412, that added together give a palindrome (74847).
The spelling of 4443530412 in words is "four billion, four hundred forty-three million, five hundred thirty thousand, four hundred twelve".
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