23,231 in words
23,231
twenty-three thousand two hundred thirty-one
23,231 is written twenty-three thousand two hundred thirty-one.
Ways to write it
- As an ordinal
- twenty-three thousand two hundred thirty-first
- Expanded form
- 20,000 + 3,000 + 200 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 2 | 200 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 13, 1,787 and 23,231 (4 factors)
- First 10 multiples
- 23,231, 46,462, 69,693, 92,924, 116,155, 139,386, 162,617, 185,848, 209,079, 232,310
- Square
- 23,231 × 23,231 = 539,679,361
- Square root
- ≈ 152.42
- Sum of the digits
- 2 + 3 + 2 + 3 + 1 = 11
- Rounded to the nearest 10
- 23,230
- Rounded to the nearest 100
- 23,200
- Rounded to the nearest 1000
- 23,000
- Number before
- 23,230
- Number after
- 23,232
- In binary
101101010111111
Quick check
What number comes just after 23,231?
Show the answer
23,232
Is 23,231 even or odd?
Show the answer
Odd
What is 23,231 + 10?
Show the answer
23,241
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 23,231 in words?
23,231 is written "twenty-three thousand two hundred thirty-one".
Is 23,231 a prime number?
No. 23,231 is a composite number, because it has more than two factors.
What are the factors of 23,231?
The factors of 23,231 are 1, 13, 1,787 and 23,231.