Base | Representation |
---|---|
bin | 1011100110010010111001 |
3 | 12201110200221 |
4 | 23212102321 |
5 | 1234243231 |
6 | 145100041 |
7 | 34562155 |
oct | 13462271 |
9 | 5643627 |
10 | 3040441 |
11 | 1797368 |
12 | 1027621 |
13 | 825ba1 |
14 | 592065 |
15 | 400d11 |
hex | 2e64b9 |
3040441 has 4 divisors (see below), whose sum is σ = 3062772. Its totient is φ = 3018112.
The previous prime is 3040409. The next prime is 3040469. The reversal of 3040441 is 1440403.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2433600 + 606841 = 1560^2 + 779^2 .
It is a cyclic number.
It is not a de Polignac number, because 3040441 - 25 = 3040409 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040481) 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, 10960 + ... + 11233.
It is an arithmetic number, because the mean of its divisors is an integer number (765693).
Almost surely, 23040441 is an apocalyptic number.
It is an amenable number.
3040441 is a deficient number, since it is larger than the sum of its proper divisors (22331).
3040441 is a wasteful number, since it uses less digits than its factorization.
3040441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22330.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 3040441 is about 1743.6860382534. The cubic root of 3040441 is about 144.8701334249.
Adding to 3040441 its reverse (1440403), we get a palindrome (4480844).
It can be divided in two parts, 3040 and 441, that added together give a square (3481 = 592).
The spelling of 3040441 in words is "three million, forty thousand, four hundred forty-one".
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