199603

Properties

Appears in sequences

• Numbers n such that the number formed by the digits of 2n sorted in descending order is equal to the sum of the divisors of n after the digits of each divisor have been sorted in descending order (all zeros dropped).at n=13A083389
• Expansion of 1/(1 - x - x^2 - x^6 + x^8).at n=25A225391
• Prime numbersat n=17951