Answer
8080 is not perfect because:
1 + 2 + 4 + 5 + 8 + 10 + 16 + 20 + 40 + 80 + 101 + 202 + 404 + 505 + 808 + 1010 + 1616 + 2020 + 4040 ≠ 8080
Related links:
- All calculations
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- Is 8080 an even number?
- Is 8080 an irrational number?
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- Is 8080 a perfect square?
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- Is 8080 a rational number?
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- What is the prime factorization of 8080?