215 (number)

Template:Short description Template:Infobox number 215 (two hundred [and] fifteen) is the natural number following 214 and preceding 216.

In mathematics

• 215 is a semiprime.
• $215=(3!{)}^3-1$.
• 215 is the coefficient of the quadratic term in the Maclaurin series for $x\ast (5+215\ast x-1253\ast x^2-23\ast x^3)/((1+34\ast x+x^2)\ast (1-34\ast x+x^2))$.
• 215 is a vertically symmetric number on a calculator display Template:OEIS.

In other fields

• California Proposition 215 legalized Marijuana for medical use for the first time in the United States.