There is a unique number - Math Riddle
123.Math Riddles
There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains same digits only. Can you find that number ?
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142857
Explanation : 142857 142857 * 1 = 142857 142857 * 2 = 285714 142857 * 3 = 428571 142857 * 4 = 571428 142857 * 5 = 714285 142857 * 6 = 857142 These number are considered as cyclic numbers.