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The number 9999999999999999999999999 is a 25-digit number that is one less than 10^25. In scientific notation, it can be expressed as 9.999999999999999e+24. This number is an extremely large integer and falls just short of the next power of 10.

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2mo ago
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15y ago

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Q: What is 9999999999999999999999999?
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