Base | Representation |
---|---|
bin | 11000100101101… |
… | …10100110101100 |
3 | 112101010112122211 |
4 | 30102312212230 |
5 | 410301100334 |
6 | 32245020204 |
7 | 5053153615 |
oct | 1422664654 |
9 | 471115584 |
10 | 206268844 |
11 | a6484921 |
12 | 590b4664 |
13 | 33970792 |
14 | 1d574c0c |
15 | 13196a64 |
hex | c4b69ac |
206268844 has 24 divisors (see below), whose sum is σ = 366933168. Its totient is φ = 101445120.
The previous prime is 206268841. The next prime is 206268847. The reversal of 206268844 is 448862602.
206268844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (206268841) and next prime (206268847).
It is a junction number, because it is equal to n+sod(n) for n = 206268797 and 206268806.
It is not an unprimeable number, because it can be changed into a prime (206268841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60259 + ... + 63589.
It is an arithmetic number, because the mean of its divisors is an integer number (15288882).
Almost surely, 2206268844 is an apocalyptic number.
It is an amenable number.
206268844 is a deficient number, since it is larger than the sum of its proper divisors (160664324).
206268844 is a wasteful number, since it uses less digits than its factorization.
206268844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3585 (or 3583 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 40.
The square root of 206268844 is about 14362.0626652302. The cubic root of 206268844 is about 590.8508684712.
The spelling of 206268844 in words is "two hundred six million, two hundred sixty-eight thousand, eight hundred forty-four".
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