number
Narcissistic number
An integer equal to the sum of its digits each raised to the power of its digit count. Not a happy number as the digit-square iteration alone, and not a perfect number as a divisor-sum fixed point alone.
number
An integer equal to the sum of its digits each raised to the power of its digit count. Not a happy number as the digit-square iteration alone, and not a perfect number as a divisor-sum fixed point alone.