| <399 | Number Data-Base Random Number |
401> |
The Number : Properties and Meanings
Prime Factors of 400=2x2x2x2x5x5.400 is a Square Number(20x20).
400 is a 16-gonal Number.
400 is a 68-gonal Number.
400 is a Centered 19-gonal Number.
The Year 400 AD
In the year 400 AD the Talmud Yerushalmi was compiled.| <399 | Number Data-Base Random Number |
401> |
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