231,242 in words
231,242
two hundred thirty-one thousand two hundred forty-two
231,242 is written two hundred thirty-one thousand two hundred forty-two.
Ways to write it
- As an ordinal
- two hundred thirty-one thousand two hundred forty-second
- Expanded form
- 200,000 + 30,000 + 1,000 + 200 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 3 | 30,000 |
| thousands | 1 | 1,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 11, 22, 23, 46, 253, 457, 506, 914, 5,027, 10,054, 10,511, 21,022, 115,621 and 231,242 (16 factors)
- First 10 multiples
- 231,242, 462,484, 693,726, 924,968, 1,156,210, 1,387,452, 1,618,694, 1,849,936, 2,081,178, 2,312,420
- Square
- 231,242 × 231,242 = 53,472,862,564
- Square root
- ≈ 480.88
- Sum of the digits
- 2 + 3 + 1 + 2 + 4 + 2 = 14
- Rounded to the nearest 10
- 231,240
- Rounded to the nearest 100
- 231,200
- Rounded to the nearest 1000
- 231,000
- Number before
- 231,241
- Number after
- 231,243
- In binary
111000011101001010
Quick check
What number comes just after 231,242?
Show the answer
231,243
Is 231,242 even or odd?
Show the answer
Even
What is 231,242 + 10?
Show the answer
231,252
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 231,242 in words?
231,242 is written "two hundred thirty-one thousand two hundred forty-two".
Is 231,242 a prime number?
No. 231,242 is a composite number, because it has more than two factors.
What are the factors of 231,242?
The factors of 231,242 are 1, 2, 11, 22, 23, 46, 253, 457, 506, 914, 5,027, 10,054, 10,511, 21,022, 115,621 and 231,242.