Today Is A Perfect Day

A number is ‘perfect’ if it equals the sum of its proper factors. For example, 28 (1+2+4+7+14 = 28) and 6 (1+2+3 = 6). Today is 28th June i.e. 28/06. So it's a perfect day!

Happy Pi Day!

Today is Pi Day. It also happens to be birthday of Albert Einstein and death anniversary of Stephen Hawking. Pi Day celebrates the mathematical constant π (3.14). It is celebrated in countries that follow the month/day (m/dd) date format, because the digits in the date, March 14 or 3/14, are the first three digits of... Continue Reading →

Happy TwosDay — 22/02/2022

At 22 seconds past 22 minutes past ten in the evening of the 22nd day of the 2nd month of the 22nd year this century (which falls on a Tuesday, or TwosDay), the time and date will consist of a single repeating digit: the last occasion this will happen in our lifetimes. In the date... Continue Reading →

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