23,501 in words
23,501
twenty-three thousand five hundred and one
23,501 is written twenty-three thousand five hundred and one.
Ways to write it
- As an ordinal
- twenty-three thousand five hundred and first
- Expanded form
- 20,000 + 3,000 + 500 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 5 | 500 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 71, 331 and 23,501 (4 factors)
- First 10 multiples
- 23,501, 47,002, 70,503, 94,004, 117,505, 141,006, 164,507, 188,008, 211,509, 235,010
- Square
- 23,501 × 23,501 = 552,297,001
- Square root
- ≈ 153.30
- Sum of the digits
- 2 + 3 + 5 + 0 + 1 = 11
- Rounded to the nearest 10
- 23,500
- Rounded to the nearest 100
- 23,500
- Rounded to the nearest 1000
- 24,000
- Number before
- 23,500
- Number after
- 23,502
- In binary
101101111001101
Quick check
What number comes just after 23,501?
Show the answer
23,502
Is 23,501 even or odd?
Show the answer
Odd
What is 23,501 + 10?
Show the answer
23,511
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 23,501 in words?
23,501 is written "twenty-three thousand five hundred and one".
Is 23,501 a prime number?
No. 23,501 is a composite number, because it has more than two factors.
What are the factors of 23,501?
The factors of 23,501 are 1, 71, 331 and 23,501.