This is the square
of 6 and a triangular number , making it a square triangular number . It is also a 13-gonal number and highly composite number. It is a Harshad number .
This number is the sum two twin primes (17 + 19), and the sum of cubes first three integers .
36 is the smallest number n that has exactly 8 solutions for equation 
36 is the most basic command of BaseForm Mathematica can provide as it represents the base 36 with the numbers 0 through 9 and the letters A to Z.
Thirty-six is also:
- The atomic number of krypton, a rare gas .
- On a piano , the number of black keys.
- The international calling code to call Hungary .
- The number in the French expression: In see 36 candles . This number is sometimes synonymous with many " no 36 solutions.
- A key number which codifies the "universal principle of circularity" whose referent is 360 °. The
- thirty-six strategies are a collection of 36 Chinese proverbs commented as military tactics.
- The issue of a French department , the Indre .
- The number of years of marriage wedding of muslin. Some
- computers are 36-bit .
- The name of a song by System of a Down .
- The number is historically associated with 36, Quai des Orfevres , historic building Judicial Police of Paris, located on the Ile de la Cité in Paris. This association is echoed by the title of a film 2004.
- Years Historical -36, 36 or 1936.
