Base | Representation |
---|---|
bin | 11010001001001010101101 |
3 | 110220011221200 |
4 | 122021022231 |
5 | 3223301133 |
6 | 402520113 |
7 | 112152306 |
oct | 32111255 |
9 | 13804850 |
10 | 6853293 |
11 | 3960a87 |
12 | 2366039 |
13 | 155c505 |
14 | ca57ad |
15 | 905913 |
hex | 6892ad |
6853293 has 6 divisors (see below), whose sum is σ = 9899214. Its totient is φ = 4568856.
The previous prime is 6853279. The next prime is 6853321. The reversal of 6853293 is 3923586.
6853293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 4334724 + 2518569 = 2082^2 + 1587^2 .
It is not a de Polignac number, because 6853293 - 222 = 2658989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6853213) 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 5 ways as a sum of consecutive naturals, for example, 380730 + ... + 380747.
It is an arithmetic number, because the mean of its divisors is an integer number (1649869).
Almost surely, 26853293 is an apocalyptic number.
It is an amenable number.
6853293 is a deficient number, since it is larger than the sum of its proper divisors (3045921).
6853293 is a wasteful number, since it uses less digits than its factorization.
6853293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761483 (or 761480 counting only the distinct ones).
The product of its digits is 38880, while the sum is 36.
The square root of 6853293 is about 2617.8794853851. The cubic root of 6853293 is about 189.9472891638.
It can be divided in two parts, 68 and 53293, that added together give a square (53361 = 2312).
The spelling of 6853293 in words is "six million, eight hundred fifty-three thousand, two hundred ninety-three".
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