Base | Representation |
---|---|
bin | 100000101111110101001 |
3 | 2000111222011 |
4 | 10011332221 |
5 | 233314230 |
6 | 34555521 |
7 | 12056320 |
oct | 4057651 |
9 | 2014864 |
10 | 1073065 |
11 | 673234 |
12 | 438ba1 |
13 | 2b7566 |
14 | 1dd0b7 |
15 | 162e2a |
hex | 105fa9 |
1073065 has 32 divisors (see below), whose sum is σ = 1622016. Its totient is φ = 665280.
The previous prime is 1073053. The next prime is 1073069. The reversal of 1073065 is 5603701.
It is not a de Polignac number, because 1073065 - 27 = 1072937 is a prime.
It is a Duffinian number.
1073065 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1073069) 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 31 ways as a sum of consecutive naturals, for example, 24934 + ... + 24976.
It is an arithmetic number, because the mean of its divisors is an integer number (50688).
21073065 is an apocalyptic number.
It is an amenable number.
1073065 is a deficient number, since it is larger than the sum of its proper divisors (548951).
1073065 is a wasteful number, since it uses less digits than its factorization.
1073065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109.
The product of its (nonzero) digits is 630, while the sum is 22.
The square root of 1073065 is about 1035.8885075142. Note that the first 3 decimals coincide. The cubic root of 1073065 is about 102.3784798222.
Adding to 1073065 its reverse (5603701), we get a palindrome (6676766).
The spelling of 1073065 in words is "one million, seventy-three thousand, sixty-five".
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