0
496
An integer is a perfect number if it is equal to the sum of its positive divisors - not including itself.
496 = 1 + 2 + 4 + 8 + 16 + 31 + 62 + 124 + 248.
Wiki User
∙ 11y ago
Anonymous
490
Add your answer:
Earn +20 pts
What is the perfect number between 490 and 500?
496.
What is the middle number of 450 - 500?
-50
What is 482 rounded to the nearest hunderd?
500
What are the 'perfect' number between 400 and 500?
There is only one Perfect Number within this range : 496. If 2ⁿ - 1 is prime then 2ⁿ⁻¹(2ⁿ - 1) is a perfect number. In this instance n = 5 then, 2⁴(2⁵ - 1) = 16 x 31 = 496...........and 31 is a prime number.
What number falls halfway between 500 and 800?
(500 + 800) / 2 = 650 Therefore, the number that falls in between 500 and 800 is 650.
What is the perfect number between 490 and 500?
496.
What is a number between 400-500 that is divisible by 2 3 and 5?
420, 450, 480
What is 478 rounded to the nearest?
To the nearest whole number is is 478.
What is the middle number of 450 - 500?
-50
What is 482 rounded to the nearest hunderd?
500
What is 481 rounded to the nearest hundred?
500
What is 480 rounded to the nearest 100?
500
Which number less than 500 have most factors?
360, 420 and 480 all have 24 factors.
What is 480 rounded to the nearest hundred?
500
What are the 'perfect' number between 400 and 500?
There is only one Perfect Number within this range : 496. If 2ⁿ - 1 is prime then 2ⁿ⁻¹(2ⁿ - 1) is a perfect number. In this instance n = 5 then, 2⁴(2⁵ - 1) = 16 x 31 = 496...........and 31 is a prime number.
What number less than 500 has most factors?
360, 420 and 480 each have 24 factors.
What is 500 -20?
100
