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Python is a powerful Python Programming language used in many popular platforms such as Spotify, Youtube, and Dropbox. How do you handle large integers in Python? What is the most efficient way? Our blog looks at the four most common ways to split integers into digits efficiently.

## How Can You Split Integer Into Digits When Using Python?

### Option 1: Utilize math.ceil()

In Python, utilize math.ceil() to split an integer into digits (). Let’s take a look at an example to see what we mean:

```
import math
num = 8798795
result = [(num//(10**i))%10 for i in range(math.ceil(math.log(num, 10))-1, -1, -1)]
print(result)
```

Result:

`[8, 7, 9, 8, 7, 9, 5]`

### Option 2: Utilize List Comprehension

You can also utilize list comprehension in Python to divide an integer into digits. Let’s take a look at an example of this:

```
num = 8798795
result = [int(a) for a in str(num)]
print(result)
```

Result:

`[8, 7, 9, 8, 7, 9, 5]`

### Option 3: Utilize for loop

You can divide an integer into digits by utilizing for loop. Let’s take a look at an example of this:

```
num = '8798795'
x = 1
result = []
for i in range(0, len(num), x):
result.append(int(num[i : i + x]))
print("The list : " + str(result))
```

Result:

`The list : [8, 7, 9, 8, 7, 9, 5]`

### Option 4: Utilize int() and slice

Integer can also be split utilizing int() and slice. Let’s take a look at an example of this:

```
mystr = '8798795'
x = 1
res = []
for idx in range(0, len(mystr), x):
res.append(int(mystr[idx : idx + x]))
print("The list : " + str(res))
```

Result:

`The list : [8, 7, 9, 8, 7, 9, 5]`

### Option 5: Utilize the map() and str.split()

Excepting the options mentioned above, there is another option for you to split integer into digits when using Python. It is utilizing the map() and str.split().

For each item in an iterable, the map() function implements a specified function. The object is then assigned to the function as a parameter. As the name implies, the split() method divides a string into a list. It has a simple syntax and accepts the separator and the maxsplit arguments. This procedure can only be applied if the number is already in string format. Python’s map() and str.split() functions are used in the code below to divide an integer into digits.

```
str1 = "1 3 5 7 9"
list1 = str1.split()
map_object = map(int, list1)
listofint = list(map_object)
print(listofint)
```

Result:

`[1, 3, 5, 7, 9]`

## Conclusion

We hope our blog post **on splitting an integer into digits in Python** is useful. With this information, you should be able to handle this issue and a slew of other concerns when you design your application.
Please leave a comment if you want to learn more about the topic or if you have any questions or ideas to share. Thank you for taking the time to read this!

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