Names of 1216
| Nominal | 1216 |
| Cardinal | one thousand two hundred sixteen |
| Ordinal | 1,216th |
| This number as US currency | one thousand two hundred sixteen dollars |
| Is 1216 an odd number? | 1216 is NOT an odd number |
| Is 1216 an even number? | 1216 is an even number |
| Is 1216 a palindrome? | 1216 is NOT a palindrome number |
| Is 1216 a triangle number? | 1216 is NOT a triangle number |
1216 in other Bases
| Base 2 (Binary) | 100110000002 |
| Base 3 (Ternary) | 12000013 |
| Base 4 (Quaternary) | 1030004 |
| Base 5 (Quinary) | 143315 |
| Base 6 (Senary) | 53446 |
| Base 8 (Octal) | 23008 |
| Base 12 (Duodecimal) | 85412 |
| Base 16 (Hexadecimal) | 4C016 |
| Base 20 (Vigesimal) | 30G20 |
Primes and Factors tests for 1216
| Is 1216 a Prime Number? | 1216 is NOT a prime |
| Is 1216 a perfect number? | 1216 is NOT a perfect number |
| Is 1216 a Mersenne Prime? | 1216 is NOT a Mersenne prime |
| Is 1216 a Fermat Prime? | 1216 is NOT a Fermat prime |
| Is 1216 a Fibonacci Prime? | 1216 is NOT a Fibonacci prime |
| Is 1216 a Partition Prime? | 1216 is NOT a Partition prime |
| Is 1216 a Pell Prime? | 1216 is NOT a Pell prime |
| Prime Factors | Prime factors of 1216 |
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1216 in other Numerals
| 1216 in Roman Numeral | MCCXVI |
| 1216 in Chinese Numeral | 壹仟貳佰壹拾陸 |
| 1216 in Egyptian Numeral | 𓆼𓍣𓎆𓏿 |
| 1216 in Babylonian Numeral |   |
Roots and stuff for 1216
| Is 1216 a square number? | 1216 is NOT a square number |
| Is 1216 a cube number? | 1216 is NOT a cube number |
| Square root of the number 1216 | 34.871191548325 |
| Cube root of the number 1216 | 10.673606594888 |
Recreational math for 1216
| Number 1216 reversed | 6121 |
| Sum of the digits | 10 |
| No of digits | 4 |