2006
Everything about the number 2006 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 2006
| Nominal | 2006 |
| Cardinal | two thousand six |
| Ordinal | 2,006th |
| This number as US currency | two thousand six dollars |
Properties (and some facts) of 2006
| Is 2006 an odd number? | 2006 is not an odd number |
| Is 2006 an even number? | 2006 is an even number |
| Is 2006 a palindrome? | 2006 is not a palindrome |
| Is 2006 a triangle number? | 2006 is not a triangle number |
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2006 in other bases
| Base 2 (Binary) | 11111010110 |
| Base 3 (Ternary) | 2202022 |
| Base 4 (Quaternary) | 133112 |
| Base 5 (Quinary) | 31011 |
| Base 6 (Senary) | 13142 |
| Base 8 (Octal) | 3726 |
| Base 12 (Duodecimal) | 11B2 |
| Base 16 (Hexadecimal) | 7D6 |
| Base 20 (Vigesimal) | 506 |
Primes and factors tests for 2006
| Is 2006 a prime number? | 2006 is not a prime number |
| Is 2006 a perfect number? | 2006 is not a perfect number |
| Is 2006 a Mersenne prime? | 2006 is not a Mersenne prime |
| Is 2006 a Fermat prime? | 2006 is not a Fermat prime |
| Is 2006 a Fibonacci prime? | 2006 is not a Fibonacci prime |
| Is 2006 a partition prime? | 2006 is not a partition prime |
| Is 2006 a Pell prime? | 2006 is not a Pell prime |
| Prime Factors | Prime factors of 2006 |
2006 in other numeral systems
| 2006 in Roman numerals | MMVI |
| 2006 in Chinese numerals | 貳仟陸 |
| 2006 in Babylonian numerals |   |
| 2006 in Egyptian numerals | 𓆽𓏿 |
Roots and squares for 2006
| Is 2006 a square number? | 2006 is not a square number |
| Is 2006 a cube number? | 2006 is not a cube number |
| Square root of 2006 | 44.788391353117 |
| Cube root of 2006 | 12.611797131194 |
Recreational math for 2006
| Number 2006 reversed | 6002 |
| Sum of the digits | 8 |
| Number of digits | 4 |
Arithmetic tables for 2006
Other pages about 2006
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