Names of 12816
| Nominal | 12816 |
| Cardinal | twelve thousand eight hundred sixteen |
| Ordinal | 12,816th |
| This number as US currency | twelve thousand eight hundred sixteen dollars |
| Is 12816 an odd number? | 12816 is NOT an odd number |
| Is 12816 an even number? | 12816 is an even number |
| Is 12816 a palindrome? | 12816 is NOT a palindrome number |
| Is 12816 a triangle number? | 12816 is NOT a triangle number |
12816 in other Bases
| Base 2 (Binary) | 110010000100002 |
| Base 3 (Ternary) | 1221202003 |
| Base 4 (Quaternary) | 30201004 |
| Base 5 (Quinary) | 4022315 |
| Base 6 (Senary) | 1352006 |
| Base 8 (Octal) | 310208 |
| Base 12 (Duodecimal) | 750012 |
| Base 16 (Hexadecimal) | 321016 |
| Base 20 (Vigesimal) | 1C0G20 |
Primes and Factors tests for 12816
| Is 12816 a Prime Number? | 12816 is NOT a prime |
| Is 12816 a perfect number? | 12816 is NOT a perfect number |
| Is 12816 a Mersenne Prime? | 12816 is NOT a Mersenne prime |
| Is 12816 a Fermat Prime? | 12816 is NOT a Fermat prime |
| Is 12816 a Fibonacci Prime? | 12816 is NOT a Fibonacci prime |
| Is 12816 a Partition Prime? | 12816 is NOT a Partition prime |
| Is 12816 a Pell Prime? | 12816 is NOT a Pell prime |
| Prime Factors | Prime factors of 12816 |
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12816 in other Numerals
| 12816 in Roman Numeral | XMMDCCCXVI |
| 12816 in Chinese Numeral | 壹萬貳仟捌佰壹拾陸 |
| 12816 in Egyptian Numeral | 𓂭𓆽𓍩𓎆𓏿 |
| 12816 in Babylonian Numeral |    |
Roots and stuff for 12816
| Is 12816 a square number? | 12816 is NOT a square number |
| Is 12816 a cube number? | 12816 is NOT a cube number |
| Square root of the number 12816 | 113.20777358468 |
| Cube root of the number 12816 | 23.401884573179 |
Recreational math for 12816
| Number 12816 reversed | 61821 |
| Sum of the digits | 18 |
| No of digits | 5 |