23,971 in words
23,971
twenty-three thousand nine hundred seventy-one
23,971 is written twenty-three thousand nine hundred seventy-one.
Ways to write it
- As an ordinal
- twenty-three thousand nine hundred seventy-first
- Expanded form
- 20,000 + 3,000 + 900 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 9 | 900 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 23,971 (2 factors)
- First 10 multiples
- 23,971, 47,942, 71,913, 95,884, 119,855, 143,826, 167,797, 191,768, 215,739, 239,710
- Square
- 23,971 × 23,971 = 574,608,841
- Square root
- ≈ 154.83
- Sum of the digits
- 2 + 3 + 9 + 7 + 1 = 22
- Rounded to the nearest 10
- 23,970
- Rounded to the nearest 100
- 24,000
- Rounded to the nearest 1000
- 24,000
- Number before
- 23,970
- Number after
- 23,972
- In binary
101110110100011
Quick check
What number comes just after 23,971?
Show the answer
23,972
Is 23,971 even or odd?
Show the answer
Odd
What is 23,971 + 10?
Show the answer
23,981
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 23,971 in words?
23,971 is written "twenty-three thousand nine hundred seventy-one".
Is 23,971 a prime number?
Yes. 23,971 is a prime number: its only factors are 1 and 23,971.
What are the factors of 23,971?
The factors of 23,971 are 1 and 23,971.