28 is a perfect number.
No. The only perfect numbers below 100 are 6 and 28.
perfect square numbers are 16 and 25
How about 150*6 = 900 which is a perfect square because 30*30 = 900
36
They refer to the sum of a number's proper divisors, defined here as all of the factors except the number itself.a perfect number equals the sum of its proper divisorsa deficient number is greater than the sum of its proper divisorsan abundant number is less than the sum of its proper divisors
28 is a perfect number.
The two perfect numbers between 1 and 30 are: 6, 28
The number is 28.
No. The only perfect numbers below 100 are 6 and 28.
perfect square numbers are 16 and 25
How about 150*6 = 900 which is a perfect square because 30*30 = 900
36
It is 28 I did that at school in year 6
30-70% of the 2.2 million people who are iodine deficient, have goiter.
int i; for (i=2; i<=30; i+=2) printf ("%d\n", i);
No, only perfect squares like 25 and 36, which are around 30, have a square root that is a rational number.