602617

Appears in sequences

• Pentagonal numbers for which both the sum of the digits and the product of the digits are pentagonal numbers.at n=35A117711
• Pentagonal numbers penta(n) = (p + q + r)/3 which are the arithmetic mean of three consecutive primes such that p < penta(n) < q < r.at n=3A234532
• Semiprimes of the form p(6p - 1).at n=29A330409