2742
Everything about the number 2742 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 2742
| Nominal | 2742 |
| Cardinal | two thousand seven hundred forty-two |
| Ordinal | 2,742nd |
| This number as US currency | two thousand seven hundred forty-two dollars |
Properties (and some facts) of 2742
| Is 2742 an odd number? | 2742 is not an odd number |
| Is 2742 an even number? | 2742 is an even number |
| Is 2742 a palindrome? | 2742 is not a palindrome |
| Is 2742 a triangle number? | 2742 is not a triangle number |
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2742 in other bases
| Base 2 (Binary) | 101010110110 |
| Base 3 (Ternary) | 10202120 |
| Base 4 (Quaternary) | 222312 |
| Base 5 (Quinary) | 41432 |
| Base 6 (Senary) | 20410 |
| Base 8 (Octal) | 5266 |
| Base 12 (Duodecimal) | 1706 |
| Base 16 (Hexadecimal) | AB6 |
| Base 20 (Vigesimal) | 6H2 |
Primes and factors tests for 2742
| Is 2742 a prime number? | 2742 is not a prime number |
| Is 2742 a perfect number? | 2742 is not a perfect number |
| Is 2742 a Mersenne prime? | 2742 is not a Mersenne prime |
| Is 2742 a Fermat prime? | 2742 is not a Fermat prime |
| Is 2742 a Fibonacci prime? | 2742 is not a Fibonacci prime |
| Is 2742 a partition prime? | 2742 is not a partition prime |
| Is 2742 a Pell prime? | 2742 is not a Pell prime |
| Prime Factors | Prime factors of 2742 |
2742 in other numeral systems
| 2742 in Roman numerals | MMDCCXLII |
| 2742 in Chinese numerals | 貳仟柒佰肆拾貳 |
| 2742 in Babylonian numerals |   |
| 2742 in Egyptian numerals | 𓆽𓍨𓎉𓏻 |
Roots and squares for 2742
| Is 2742 a square number? | 2742 is not a square number |
| Is 2742 a cube number? | 2742 is not a cube number |
| Square root of 2742 | 52.364109846344 |
| Cube root of 2742 | 13.996597812746 |
Recreational math for 2742
| Number 2742 reversed | 2472 |
| Sum of the digits | 15 |
| Number of digits | 4 |
Arithmetic tables for 2742
Other pages about 2742
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