4000
Everything about the number 4000 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 4000
| Nominal | 4000 |
| Cardinal | four thousand |
| Ordinal | 4,000th |
| This number as US currency | four thousand dollars |
Properties (and some facts) of 4000
| Is 4000 an odd number? | 4000 is not an odd number |
| Is 4000 an even number? | 4000 is an even number |
| Is 4000 a palindrome? | 4000 is not a palindrome |
| Is 4000 a triangle number? | 4000 is not a triangle number |
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4000 in other bases
| Base 2 (Binary) | 111110100000 |
| Base 3 (Ternary) | 12111011 |
| Base 4 (Quaternary) | 332200 |
| Base 5 (Quinary) | 112000 |
| Base 6 (Senary) | 30304 |
| Base 8 (Octal) | 7640 |
| Base 12 (Duodecimal) | 2394 |
| Base 16 (Hexadecimal) | FA0 |
| Base 20 (Vigesimal) | A00 |
Primes and factors tests for 4000
| Is 4000 a prime number? | 4000 is not a prime number |
| Is 4000 a perfect number? | 4000 is not a perfect number |
| Is 4000 a Mersenne prime? | 4000 is not a Mersenne prime |
| Is 4000 a Fermat prime? | 4000 is not a Fermat prime |
| Is 4000 a Fibonacci prime? | 4000 is not a Fibonacci prime |
| Is 4000 a partition prime? | 4000 is not a partition prime |
| Is 4000 a Pell prime? | 4000 is not a Pell prime |
| Prime Factors | Prime factors of 4000 |
4000 in other numeral systems
| 4000 in Roman numerals | MV |
| 4000 in Chinese numerals | 肆仟 |
| 4000 in Babylonian numerals |    |
| 4000 in Egyptian numerals | 𓆿 |
Roots and squares for 4000
| Is 4000 a square number? | 4000 is not a square number |
| Is 4000 a cube number? | 4000 is not a cube number |
| Square root of 4000 | 63.245553203368 |
| Cube root of 4000 | 15.874010519682 |
Recreational math for 4000
| Number 4000 reversed | 0004 |
| Sum of the digits | 4 |
| Number of digits | 4 |
Arithmetic tables for 4000
Other pages about 4000
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