What is so special about the no. 1729?
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it is not prime number
it's square root is 41.58
it's square root is 41.58
sarlaprajapatip94ovg:
it is called magic number or hardy ramanuhan number and equals to 19×91
no
it can be
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1729 is hardly known as Ramanujan number.
It is the smallest number that could be expressed by the sum of two cubes in two different ways.
1729 =
It is the smallest number that could be expressed by the sum of two cubes in two different ways.
1729 =
correct
thank you
wait,is it smallest orthe only no. that can be represented by this?
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