way ironic how Baidu censors concentration camps with "strange tiles" and helps all the more to localize them
@VuLeHaThuy said in #9:
> six seven
Haluatķo kůolla vái miŧä?
@HuaTianXiangQi said in #7:
> > > Source: Baidu
> >
> > Can you find us some cool pictures of xi jingping with winnie the pooh using baidu?
>
> 1234
Zhong Xina then?
67 is also a Chen prime (because 67 plus 2, which is 69, is also a prime). It is also a Gaussian prime, because it can't form into (a+bi)(a-bi) and can be represented by 4n+3. It is also the 7th number that is both a lucky number and a prime.
The reciprocal of 67 has a repeating decimal of 0149253731343283582089552238805970, with a length of 33.
For integers up to four digits, if twice the last two digits minus the remaining part of the number (subtract the smaller from the larger) is a multiple of 67, then the number itself is a multiple of 67.
If the number has more than four digits, draw a separator between the fourth and fifth digits; between the eighth and ninth digits; between the twelfth and thirteenth digits, and so on. Continue in this way, noting that the order starts with a separator between the fourth and fifth digits. For every group of four digits, handle them using the method for "integers within four digits." Pay attention: for each group of four digits, compare twice the value of the last two digits with the remaining digits to see which is larger. You can do it like this: for each four-digit group, take twice the last two digits and subtract the remaining digits; the difference will be negative if the smaller is subtracted from the larger. Then, look at the position of the last digits of these "four-digit numbers" in the overall number, and add the corresponding number of zeros to the calculated difference of that four-digit group to form the difference for that four-digit segment (for example, for 561279439728, the difference for the 5612 segment is -3,200,000,000). Finally, add up all these four-digit segment differences. If the sum is a multiple of 67, then the number is divisible by 67.
Why do they only represent 67 with the cursed **6-7**? Why not 66-1, or 65-2, or even 24-23! 67 is such a beautiful prime, which makes you gasp when you see a prime so big when you factorize a number, yet it is being ruined in this disrespectful way of brainrot.
67 is also:
* The 52nd deficient number, the sum of its proper divisors is 1, and its deficiency is 66. The previous one is 65, the next one is 68.
* The 44th unusual number, with the prime factor greater than its square root being 67. The previous one is 66, the next one is 68.
* The 42nd number with no square factors. The previous one is 66, the next one is 69.
* The 31st decimal repdigit. The previous one is 64, the next one is 71.
Person: Mentions using Baidu as a search engine in the context of numbers
Everyone else: Immediately starts bashing China
Look, I don't have the most favorable view of everything the country does either, but there's a time and place for everything...
It's interesting how this started as a brain-rot thread, then advanced into some actually brain-cell-requiring thread.
@chesspanda6 said in #18:
> It's interesting how this started as a brain-rot thread, then advanced into some actually brain-cell-requiring thread.
true XD
I love 67*-*
I love 67*-*
