Base | Representation |
---|---|
bin | 1011100011010111011001 |
3 | 12200212020111 |
4 | 23203113121 |
5 | 1233402231 |
6 | 144524321 |
7 | 34512163 |
oct | 13432731 |
9 | 5625214 |
10 | 3028441 |
11 | 1789349 |
12 | 10206a1 |
13 | 8205a0 |
14 | 58b933 |
15 | 3ec4b1 |
hex | 2e35d9 |
3028441 has 12 divisors (see below), whose sum is σ = 3389932. Its totient is φ = 2689344.
The previous prime is 3028427. The next prime is 3028453. The reversal of 3028441 is 1448203.
It can be written as a sum of positive squares in 6 ways, for example, as 355216 + 2673225 = 596^2 + 1635^2 .
It is not a de Polignac number, because 3028441 - 27 = 3028313 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3028471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10795 + ... + 11071.
Almost surely, 23028441 is an apocalyptic number.
It is an amenable number.
3028441 is a deficient number, since it is larger than the sum of its proper divisors (361491).
3028441 is a wasteful number, since it uses less digits than its factorization.
3028441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348 (or 319 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 3028441 is about 1740.2416498866. The cubic root of 3028441 is about 144.6792911840.
The spelling of 3028441 in words is "three million, twenty-eight thousand, four hundred forty-one".
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