No, it is not.
There are several odd numbers between 42 and 64. One such is 61.
64 is an even number. Any number divisible by 2 is even.
64 is an even number since it is divisible by 2 (64 = 2x32).
The sum of the first 8 odd numbers is 64.
64 because 8*8=64. you just have to find the square number.
64 is a multiple of 16, and 81 is a multiple of 27, so I'd say that 36 is the odd one out.
27 and 81
Ah, isn't that just a happy little mystery to ponder? You see, when a number has an odd number of factors like 64, it means that the number is a perfect square. In this case, 64 is a perfect square because it can be expressed as 8 multiplied by 8. Just remember, in the world of numbers, there's always a little bit of magic and wonder to discover!
16 has an odd number of factors; its factors are 1, 2, 4, 8, and 16
64
27 and 81 are the odd numbers. Since odd numbers are 1, 3, 5, 7 and 9, look at the last number and you will be able to tell if it's odd or even.
The only number in that list which is not a square number is 27. 27 is a cube number.