1111117

Appears in sequences

• Numbers with multiplicative digital root value 7.at n=21A034054
• Numbers n such that sum of digits and product of digits are both prime.at n=33A052430
• Semiprimes which are divisible by the product of their digits.at n=10A118694
• a(n) = (10^n + 53)/9.at n=6A165246
• Smallest n-digit number whose product of digits is n or 0 if no number exists.at n=6A198375
• Composite numbers whose multiplicative digital root is 7.at n=14A201021
• Composite numbers for which both sum and product of digits are primes.at n=16A225864
• Composite m-digit numbers with m <> 3k and digital product = 7 that are divisible by 7.at n=1A346276
• Smallest number that, when displayed on a 7-segment display using A006942, leaves exactly n segments unused.at n=34A383739