23,042 in words
23,042
twenty-three thousand forty-two
23,042 is written twenty-three thousand forty-two.
Ways to write it
- As an ordinal
- twenty-three thousand forty-second
- Expanded form
- 20,000 + 3,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 41, 82, 281, 562, 11,521 and 23,042 (8 factors)
- First 10 multiples
- 23,042, 46,084, 69,126, 92,168, 115,210, 138,252, 161,294, 184,336, 207,378, 230,420
- Square
- 23,042 × 23,042 = 530,933,764
- Square root
- ≈ 151.80
- Sum of the digits
- 2 + 3 + 0 + 4 + 2 = 11
- Rounded to the nearest 10
- 23,040
- Rounded to the nearest 100
- 23,000
- Rounded to the nearest 1000
- 23,000
- Number before
- 23,041
- Number after
- 23,043
- In binary
101101000000010
Quick check
What number comes just after 23,042?
Show the answer
23,043
Is 23,042 even or odd?
Show the answer
Even
What is 23,042 + 10?
Show the answer
23,052
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 23,042 in words?
23,042 is written "twenty-three thousand forty-two".
Is 23,042 a prime number?
No. 23,042 is a composite number, because it has more than two factors.
What are the factors of 23,042?
The factors of 23,042 are 1, 2, 41, 82, 281, 562, 11,521 and 23,042.