You may know today, June 28, as Tau Day, a celebration of the number 2Ï€, which some people believe to be the superior circle constant. I prefer to observe the most mathematically perfect day of the ...
Although it recurs every year, June 28, or the 28th day of the 6th month, is special. It represents the only day of the year where both the date and the month correspond numerically to the first two ...
Perfect Numbers Six is such a number: it is the sum of all numbers that divide it except itself. In 2,000 years 12 perfect numbers were found; now a computer has discovered five more ...
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