18,013 in words
18,013
eighteen thousand and thirteen
18,013 is written eighteen thousand and thirteen.
Ways to write it
- As an ordinal
- eighteen thousand and thirteenth
- Expanded form
- 10,000 + 8,000 + 10 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 8 | 8,000 |
| hundreds | 0 | 0 |
| tens | 1 | 10 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 18,013 (2 factors)
- First 10 multiples
- 18,013, 36,026, 54,039, 72,052, 90,065, 108,078, 126,091, 144,104, 162,117, 180,130
- Square
- 18,013 × 18,013 = 324,468,169
- Square root
- ≈ 134.21
- Sum of the digits
- 1 + 8 + 0 + 1 + 3 = 13
- Rounded to the nearest 10
- 18,010
- Rounded to the nearest 100
- 18,000
- Rounded to the nearest 1000
- 18,000
- Number before
- 18,012
- Number after
- 18,014
- In binary
100011001011101
Quick check
What number comes just after 18,013?
Show the answer
18,014
Is 18,013 even or odd?
Show the answer
Odd
What is 18,013 + 10?
Show the answer
18,023
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 18,013 in words?
18,013 is written "eighteen thousand and thirteen".
Is 18,013 a prime number?
Yes. 18,013 is a prime number: its only factors are 1 and 18,013.
What are the factors of 18,013?
The factors of 18,013 are 1 and 18,013.