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Find this integer with these characteristics

Number Theory Level 1

Find the smallest positive integer which ends in 17, is divisible by 17, and whose digits sum to 17.

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Excel in math and science

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It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 6 million people

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including olympiad champions, researchers, and professionals.

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by Vijay Simha

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