Base | Representation |
---|---|
bin | 1011110001000010011101 |
3 | 12210201001201 |
4 | 23301002131 |
5 | 1242200240 |
6 | 150035501 |
7 | 35134360 |
oct | 13610235 |
9 | 5721051 |
10 | 3084445 |
11 | 1817431 |
12 | 1048b91 |
13 | 83cc20 |
14 | 5a40d7 |
15 | 40dd9a |
hex | 2f109d |
3084445 has 16 divisors (see below), whose sum is σ = 4556160. Its totient is φ = 1952064.
The previous prime is 3084443. The next prime is 3084451. The reversal of 3084445 is 5444803.
3084445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3084445 - 21 = 3084443 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3084443) 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 15 ways as a sum of consecutive naturals, for example, 2935 + ... + 3844.
It is an arithmetic number, because the mean of its divisors is an integer number (284760).
Almost surely, 23084445 is an apocalyptic number.
3084445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3084445 is a deficient number, since it is larger than the sum of its proper divisors (1471715).
3084445 is a wasteful number, since it uses less digits than its factorization.
3084445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6804.
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 3084445 is about 1756.2588078071. The cubic root of 3084445 is about 145.5656855949.
It can be divided in two parts, 308 and 4445, that added together give a triangular number (4753 = T97).
The spelling of 3084445 in words is "three million, eighty-four thousand, four hundred forty-five".
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