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 |
| 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 number |
| Is 2742 a triangle number? | 2742 is NOT a triangle number |
2742 in other Bases
| Base 2 (Binary) | 1010101101102 |
| Base 3 (Ternary) | 102021203 |
| Base 4 (Quaternary) | 2223124 |
| Base 5 (Quinary) | 414325 |
| Base 6 (Senary) | 204106 |
| Base 8 (Octal) | 52668 |
| Base 12 (Duodecimal) | 170612 |
| Base 16 (Hexadecimal) | AB616 |
| Base 20 (Vigesimal) | 6H220 |
Primes and Factors tests for 2742
| Is 2742 a Prime Number? | 2742 is NOT a prime |
| 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 |
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2742 in other Numerals
| 2742 in Roman Numeral | MMDCCXLII |
| 2742 in Chinese Numeral | 貳仟柒佰肆拾貳 |
| 2742 in Egyptian Numeral | 𓆽𓍨𓎉𓏻 |
| 2742 in Babylonian Numeral |   |
Roots and stuff 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 the number 2742 | 52.364109846344 |
| Cube root of the number 2742 | 13.996597812746 |
Recreational math for 2742
| Number 2742 reversed | 2472 |
| Sum of the digits | 15 |
| No of digits | 4 |