In this python article, we would love to share with you **how to check the binary representation of a given number is a palindrome or not in Python?**

### What is a palindrome?

**A positive number or string is said to be a palindrome if the reverse of the number or string is equal to the given number or string**. For example, **141 is a palindrome but 142 is not**.

Before going to do the write a program to check whether the binary equivalent of a given number is a palindrome in python, you should learn how to convert a number into a binary number.

Here, you will learn how to convert a given decimal number to binary number by using the given-below python program.

**Python program to convert a given decimal number to binary number**

```
# Python program to convert a given decimal number to binary number
# take input the number from user
x=int(input('Enter a number: '))
# convert into binary number
y=int(bin(x)[2:])
# display the result
print("The binary representation of number:", y)
```

**Output**

Enter a number: 17 The binary representation of number: 10001

### Python Program to Check Whether the Binary Equivalent of a Given Number is Palindrome

- Take the input number from user by using input() function.
- Convert number into a binary number.
- After this, we will check the binary representation is a palindrome or not.
- Print result.

```
# Python Program to Check Whether the Binary Equivalent of a Given Number is Palindrome
# take input the number user
x=int(input('Enter a number: '))
# converting to binary
y=int(bin(x)[2:])
# reversing the binary
out=str(y)[::-1]
print("The binary representation of number:", y)
# checking the palindrome
if int(out)==y:
print("The binary representation of the number is a palindrome.")
else:
print("The binary representation of the number is not a palindrome.")
```

**Output**

Enter a number: 17 The binary representation of number: 10001 The binary representation of the number is a palindrome.