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1 mar 2006 · The number 6174 is a really mysterious number. At first glance, it might not seem so obvious. But as we are about to see, anyone who can subtract can uncover the mystery that makes 6174 so special.
The number 6174 is known as Kaprekar's constant [1] [2] [3] after the Indian mathematician D. R. Kaprekar. This number is renowned for the following rule: Take any four-digit number, using at least two different digits (leading zeros are allowed).
23 maj 2023 · What is the most bizarre real number that you can imagine? Probably many people think of an irrational number such as pi (π) or Euler’s number. And indeed, such values can be considered...
The number 6174 is a really mysterious number. At first glance, it might not seem so obvious. But as we are about to see, anyone who can subtract can uncover the mystery that makes 6174 so special. Kaprekar's operation. In 1949 the mathematician D. R. Kaprekar from Devlali, India, devised a process now known as Kaprekar's operation.
Number Detective Puzzles. Post the daily Number Detective clues. Students read the clue each day and try to narrow down the secret number. These worksheets feature a cartoon detective and include daily cards, as well as answer cards that students can fill out when they solve the puzzle. B1 - Seventy-Three FREE.
29 kwi 2014 · First example [1234] reached the number 6174 in 3 steps while the second one [2014] reached in 7 steps. In fact all the four digit numbers reach the mysterious number 6174 at most 7 steps. This is the beauty of Kaprekar constant. Now there are 10000 four digit numbers.
6. smallest perfect number. order of the smallest non-abelian group. number of distinct Quarks. number of regular polytopes
