Names of 1648
| Nominal | 1648 |
| Cardinal | one thousand six hundred forty-eight |
| Ordinal | 1,648th |
| This number as US currency | one thousand six hundred forty-eight dollars |
| Is 1648 an odd number? | 1648 is NOT an odd number |
| Is 1648 an even number? | 1648 is an even number |
| Is 1648 a palindrome? | 1648 is NOT a palindrome number |
| Is 1648 a triangle number? | 1648 is NOT a triangle number |
1648 in other Bases
| Base 2 (Binary) | 110011100002 |
| Base 3 (Ternary) | 20210013 |
| Base 4 (Quaternary) | 1213004 |
| Base 5 (Quinary) | 230435 |
| Base 6 (Senary) | 113446 |
| Base 8 (Octal) | 31608 |
| Base 12 (Duodecimal) | B5412 |
| Base 16 (Hexadecimal) | 67016 |
| Base 20 (Vigesimal) | 42820 |
Primes and Factors tests for 1648
| Is 1648 a Prime Number? | 1648 is NOT a prime |
| Is 1648 a perfect number? | 1648 is NOT a perfect number |
| Is 1648 a Mersenne Prime? | 1648 is NOT a Mersenne prime |
| Is 1648 a Fermat Prime? | 1648 is NOT a Fermat prime |
| Is 1648 a Fibonacci Prime? | 1648 is NOT a Fibonacci prime |
| Is 1648 a Partition Prime? | 1648 is NOT a Partition prime |
| Is 1648 a Pell Prime? | 1648 is NOT a Pell prime |
| Prime Factors | Prime factors of 1648 |
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1648 in other Numerals
| 1648 in Roman Numeral | MDCXLVIII |
| 1648 in Chinese Numeral | 壹仟陸佰肆拾捌 |
| 1648 in Egyptian Numeral | 𓆼𓍧𓎉𓐁 |
| 1648 in Babylonian Numeral |   |
Roots and stuff for 1648
| Is 1648 a square number? | 1648 is NOT a square number |
| Is 1648 a cube number? | 1648 is NOT a cube number |
| Square root of the number 1648 | 40.595566260369 |
| Cube root of the number 1648 | 11.811881167249 |
Recreational math for 1648
| Number 1648 reversed | 8461 |
| Sum of the digits | 19 |
| No of digits | 4 |