This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
Zero is an even number. In other words, its parity—the quality of an integer being even or odd—is even
The simplest way to prove that
zero is even is to check that it fits the definition of "even": it is an integer multiple of 2, specifically 0 × 2.