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If by 'perfect number' you mean 'perfect SQUARE', then yes. 49 is an odd number and a perfect square.

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12y ago

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Related Questions

What is a number that is odd and it's a perfect number?

It is unknown whether an odd perfect number actually exists. If an odd perfect number exists it will be extremely large, that is in excess of 10300.


Does a perfect square number have even or odd number of distinct factors?

An odd number.


What type of factor has an odd number of factors?

A perfect square has an odd number of factors.


What number is odd and not a square number?

-1 is an odd number but not a perfect square.


What is a number that has an odd number of factors?

if a number has an odd number of factors it would be a perfect square


What is a number that has odd number of factors?

if a number has an odd number of factors it would be a perfect square


Odd number factors?

Perfect squares are numbers with an odd number of factors.


What number is odd and a square number?

1 is odd and a perfect square.


What do you call an odd number factor?

I would call an odd number factor a factor that is an odd number. I would call a number with an odd number of factors a perfect square.


What type of number has an odd number of factors?

A perfect square has an odd number of factors. Factors of numbers always come in pairs -- except for perfect squares. Since the square root of a perfect square is listed only once on the list of factors, it results in a list with an odd number of factors.


Is 7 the only perfect number on the form xn yn?

No. Because 7 is not even a perfect number; it is conjectured (not proven) that there are no odd perfect numbers only even ones and 7 is an odd number - it has been proven that if there is an odd perfect number it has to be extremely large, much-much-much larger than 7)


What type of a number has an odd number of factors?

A perfect square.