156 (number)


156 is the natural number, following 155 and preceding 157.

In mathematics

156 is an abundant number, a pronic number, a dodecagonal number, a refactorable number and a Harshad number.
156 is a repdigit in base 5, and also in bases 25, 38, 51, 77, and 155.

In the military

156 is also: