Also known as six hundred forty, six hundred and forty
จำนวนธรรมชาติ
Wikidata facts
- Instance of
- harshad number
Show 6 more facts
- number of decimal digits
- 3
- maintained by WikiProject
- WikiProject Mathematics
- code
- ൬൱൪൰
- numeric value
- 640
- Commons category
- 640 (number)
- prime factor
- 5
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