Integers are numbers which consist of negative numbers, positive numbers and zero. The decimal numbers and fraction such as, 3.52, 9.31, 2.95, $\frac{3}{2}$, $\frac{5}{6}$ are not integers. The Set of Integer is denoted by Z. The online integer calculator checks whether integer is ODD or EVEN for any number given in the space.

Integer Calculator Number Line

Even number are those which are divisible by 2 and it has and ending with 0 , 2, 4, 6, 8.For example, 66, 128, 1002 etc.

Odd numbers are those which are not divisible by 2 but it had a reminder 1 and it ends with 1, 3, 5, 7, 9.For example, 37, 69, 43 etc.

These calculators are used widely in Computer Program, Applications, database, etc.
Show that the sum of an integer is odd or even number

Solved Examples

Question 1: 25 is odd or even number?
Solution:
 
Step 1: Input 25
Step 2: Hence, the numbers ending with 1, 3, 5, 7, 9 are odd numbers.
Step 3: The  ending digit is 5 hence it is odd number.
 

Correct answer is 25 is Odd Number
Question 2: 39 is odd or even number?
Solution:
 
Step 1: Input 39
Step 2: Hence, the numbers ending with 1, 3, 5, 7, 9 are odd numbers.
Step 3: The ending digit is 9 hence it is odd number.
 

Correct answer is 39 is Odd Number.
Question 3: 128 is Odd or Even number?
Solution:
 
Step 1: Input 128
Step 2: Hence, the numbers ending with 0, 2, 4, 6, 8 are Even numbers.
Step 3: The ending digit is 8 hence it is Even number.
 

Correct answer is 128 is Even Number.
Question 4: 82 is Odd or Even number?
Solution:
 
Step 1 : Input 82
Step 2: Hence, the numbers ending with 0, 2, 4, 6, 8 are Even numbers.
Step 3: The ending digit is 2 hence it is Even number.
 

Correct answer is 82 is Even Number.