From Wikipedia, the free encyclopedia
Natural number
218 (two hundred [and] eighteen ) is the
natural number following
217 and preceding
219 .
In mathematics
Mertens function (218) = 3, a record high.
[1]
218 is
nontotient and also
noncototient .
[2]
218 is the number of inequivalent ways to color the 12 edges of a cube using at most 2 colors, where two colorings are equivalent if they differ only by a rotation of the cube.
There are 218 nondegenerate
Boolean functions of 3 variables.
[3]
The number of surface points on a 73 cube.
[4]
In other fields
218 is the current number of votes in the
US House of Representatives a party or coalition needs to win in order to achieve a majority.
[5]
The years
218 and
218 BC
Area code 218, for northern Minnesota.
References
100,000
1,000,000
10,000,000
100,000,000
1,000,000,000