2012
Everything about the number 2012 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 2012
| Nominal | 2012 |
| Cardinal | two thousand twelve |
| Ordinal | 2,012th |
| This number as US currency | two thousand twelve dollars |
Properties (and some facts) of 2012
| Is 2012 an odd number? | 2012 is not an odd number |
| Is 2012 an even number? | 2012 is an even number |
| Is 2012 a palindrome? | 2012 is not a palindrome |
| Is 2012 a triangle number? | 2012 is not a triangle number |
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2012 in other bases
| Base 2 (Binary) | 11111011100 |
| Base 3 (Ternary) | 2202112 |
| Base 4 (Quaternary) | 133130 |
| Base 5 (Quinary) | 31022 |
| Base 6 (Senary) | 13152 |
| Base 8 (Octal) | 3734 |
| Base 12 (Duodecimal) | 11B8 |
| Base 16 (Hexadecimal) | 7DC |
| Base 20 (Vigesimal) | 50C |
Primes and factors tests for 2012
| Is 2012 a prime number? | 2012 is not a prime number |
| Is 2012 a perfect number? | 2012 is not a perfect number |
| Is 2012 a Mersenne prime? | 2012 is not a Mersenne prime |
| Is 2012 a Fermat prime? | 2012 is not a Fermat prime |
| Is 2012 a Fibonacci prime? | 2012 is not a Fibonacci prime |
| Is 2012 a partition prime? | 2012 is not a partition prime |
| Is 2012 a Pell prime? | 2012 is not a Pell prime |
| Prime Factors | Prime factors of 2012 |
2012 in other numeral systems
| 2012 in Roman numerals | MMXII |
| 2012 in Chinese numerals | 貳仟壹拾貳 |
| 2012 in Babylonian numerals |   |
| 2012 in Egyptian numerals | 𓆽𓎆𓏻 |
Roots and squares for 2012
| Is 2012 a square number? | 2012 is not a square number |
| Is 2012 a cube number? | 2012 is not a cube number |
| Square root of 2012 | 44.855322984012 |
| Cube root of 2012 | 12.624358690425 |
Recreational math for 2012
| Number 2012 reversed | 2102 |
| Sum of the digits | 5 |
| Number of digits | 4 |
Arithmetic tables for 2012
Other pages about 2012
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