20,006 in words
20,006
twenty thousand and six
20,006 is written twenty thousand and six.
Ways to write it
- As an ordinal
- twenty thousand and sixth
- Expanded form
- 20,000 + 6
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 6 | 6 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 7, 14, 1,429, 2,858, 10,003 and 20,006 (8 factors)
- First 10 multiples
- 20,006, 40,012, 60,018, 80,024, 1,00,030, 1,20,036, 1,40,042, 1,60,048, 1,80,054, 2,00,060
- Square
- 20,006 × 20,006 = 40,02,40,036
- Square root
- ≈ 141.44
- Sum of the digits
- 2 + 0 + 0 + 0 + 6 = 8
- Rounded to the nearest 10
- 20,010
- Rounded to the nearest 100
- 20,000
- Rounded to the nearest 1000
- 20,000
- Number before
- 20,005
- Number after
- 20,007
- In binary
100111000100110
Quick check
What number comes just after 20,006?
Show the answer
20,007
Is 20,006 even or odd?
Show the answer
Even
What is 20,006 + 10?
Show the answer
20,016
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 20,006 in words?
20,006 is written "twenty thousand and six".
Is 20,006 a prime number?
No. 20,006 is a composite number, because it has more than two factors.
What are the factors of 20,006?
The factors of 20,006 are 1, 2, 7, 14, 1,429, 2,858, 10,003 and 20,006.