Base | Representation |
---|---|
bin | 11000100101011… |
… | …10101010011100 |
3 | 112101001220001002 |
4 | 30102232222130 |
5 | 410244030231 |
6 | 32244205432 |
7 | 5052660026 |
oct | 1422565234 |
9 | 471056032 |
10 | 206236316 |
11 | a6462440 |
12 | 59099878 |
13 | 3395ba30 |
14 | 1d567016 |
15 | 1318c0cb |
hex | c4aea9c |
206236316 has 96 divisors (see below), whose sum is σ = 455196672. Its totient is φ = 80317440.
The previous prime is 206236309. The next prime is 206236343. The reversal of 206236316 is 613632602.
206236316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1234865 + ... + 1235031.
It is an arithmetic number, because the mean of its divisors is an integer number (4741632).
Almost surely, 2206236316 is an apocalyptic number.
206236316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
206236316 is an abundant number, since it is smaller than the sum of its proper divisors (248960356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206236316 is a wasteful number, since it uses less digits than its factorization.
206236316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339 (or 337 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 29.
The square root of 206236316 is about 14360.9301927138. The cubic root of 206236316 is about 590.8198083475.
Adding to 206236316 its reverse (613632602), we get a palindrome (819868918).
The spelling of 206236316 in words is "two hundred six million, two hundred thirty-six thousand, three hundred sixteen".
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