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A near-perfect number is one that is close to being a perfect one (obvi). So to find out if it's perfect or not (there are other terms, but that doesn't really matter right now), you add up it's divisors other than itself. So for example: 6 is a perfect number because 1+2+3+6. 16 1+2+4+8=15, so thus it is near-perfect.
The four perfect numbers are 6, 28, 496, 8128
What else can I help you with?
Is 16 a perfect number?
16 is a perfect square.
What number is 16 a cube of?
16 is not a perfect cube. It is approximatly 2.51984.
Is 16 a square number?
Yes its a perfect square number because 4*4=16
Which number from ten to twenty has an odd number of factors?
Only perfect squares can have an odd number of factors. The answer is 16. It has five factors: 1,2,4,8,16.
What kind of number is 16?
The number 16 is an integer (a counting or whole number). It is also a positive number, and it is even. Additionally, it is a perfect square, as it is the product of 4 times 4 (which is 4 squared).
What is an example of a near-perfect number?
an example of a near perfect number is 2, 4 or 16.-these are near-perfect numbers because their factors add up to one less than the number itself.
What are near perfect numbers?
They are numbers that are NEAR PERFECT. a near perfect number is when its factors (exept the actual number) are added up and ALMOST equal the number ex. 16x1/2x8/4x4/ so its factors are 1,2,4,8 and 16 so add them ( exept the actual number) 1+2+4+8=15 so its NEAR PERFECT and a perfect number is a number that all its factors equal to its number ex. 6-1,2,3,6 are its factors all together-1+2+3=6 those are NEAR PERFECT and PERFECT numbers
Is 16 a perfect number?
16 is a perfect square.
Is 50 near a perfect number?
No, it is not near a perfect number. The first four known perfect numbers are 6, 28, 496 and 8,128.
Is 50 a near-perfect number?
No, it is not near a perfect number. The first four known perfect numbers are 6, 28, 496 and 8,128.
Is number 87 near perfect?
No, it is not: nowhere near!
Is 22 a perfect number or a near number?
22 is not a perfect number but 6, 28, 496 and 8128 are perfect numbers.
Is 17 a near perfect number?
no
Is 34 a near perfect number?
No, it is not.
Is 4 a near-perfect number?
Yes, it is.
Is the number 16 a perfect square?
16 is a perfect square: 4 by 4 by 4 by 4.
What number is 16 a cube of?
16 is not a perfect cube. It is approximatly 2.51984.
