Niven Number Checker

n ÷ digitSum(n) = integer

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About Niven Number Checker

A Niven (Harshad) number checker testing if n is divisible by its digit sum. Shows quotient, consecutive Niven runs, multiple Niven check, and counts in range. All numbers up to 100 that are Niven. Client-side.

Niven Number Checker Features

  • Niven check
  • Digit sum
  • Quotient
  • Consecutive
  • Range count
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