27387360

Appears in sequences

• Sum of all n-digit superabundant numbers.at n=6A132386
• Ramanujan's largely composite numbers n (A067128) which are not divisible by all the primes < p, where p is the greatest prime divisor of n.at n=38A273379
• a(n) is the smallest number with exactly n divisors that are tetrahedral numbers.at n=23A358542