The Number 45: Properties and MeaningsPrime Factors of 45=3x3x5.
45 can be Partitioned 75175 ways.
45 is a Triangular Number.
45 is a Hexagonal Number.
45 is a Super Catalan Number.
45 is a 16-gonal Number.
The Chemical Element Rhodium has an atomic number of 45.
After president Barack Obama, who will be the 45th president?
The Year 45 ADIn the year 45 AD King Kushtashpi III of Hatti died in a battle against the Sarmatians. He was succeeded by his son, who reigned as King Tudhaliyas VII
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