202 203 → Factorization 2 × 101 Roman numeral CCII | Cardinal two hundred two Divisors 1, 2, 101, 202 | |
Ordinal 202nd
(two hundred and second) | ||
202 (two hundred [and] two) is the natural number following 201 and preceding 203.
In mathematics
202 is a Smith number, meaning that its digit sum and the sum of digits of its prime factors are equal. It is also a strobogrammatic number, meaning that when shown on a seven-segment display, turning the display upside-down shows the same number.
There are exactly 202 partitions of 32 (a power of two) into smaller powers of two. There are also 202 distinct (non-congruent) polygons that can be formed by connecting all eight vertices of a regular octagon into a cycle, and 202 distinct (non-isomorphic) directed graphs on four unlabeled vertices, not having any isolated vertices.
References
202 (number) Wikipedia(Text) CC BY-SA