18,023 in words
18,023
eighteen thousand twenty-three
18,023 is written eighteen thousand twenty-three.
Ways to write it
- As an ordinal
- eighteen thousand twenty-third
- Expanded form
- 10,000 + 8,000 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 8 | 8,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 67, 269 and 18,023 (4 factors)
- First 10 multiples
- 18,023, 36,046, 54,069, 72,092, 90,115, 108,138, 126,161, 144,184, 162,207, 180,230
- Square
- 18,023 × 18,023 = 324,828,529
- Square root
- ≈ 134.25
- Sum of the digits
- 1 + 8 + 0 + 2 + 3 = 14
- Rounded to the nearest 10
- 18,020
- Rounded to the nearest 100
- 18,000
- Rounded to the nearest 1000
- 18,000
- Number before
- 18,022
- Number after
- 18,024
- In binary
100011001100111
Quick check
What number comes just after 18,023?
Show the answer
18,024
Is 18,023 even or odd?
Show the answer
Odd
What is 18,023 + 10?
Show the answer
18,033
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 18,023 in words?
18,023 is written "eighteen thousand twenty-three".
Is 18,023 a prime number?
No. 18,023 is a composite number, because it has more than two factors.
What are the factors of 18,023?
The factors of 18,023 are 1, 67, 269 and 18,023.