Problem 45272. Pseudo-vampire number
Given a number x, determine whether it is a pseudo-vampire number.
A pseudo-vampire number is similar to vampire numbers except -
- It can be of any length unlike the vampire numbers which have even no of digits.
- It can have n-number of fangs which need not to be of the same length unlike the vampire numbers which can have only two fangs.
- But the fangs must contain precisely all the digits of the original number.
Solution Stats
Problem Comments
Solution Comments
Show commentsGroup

Number theory
- 44 Problems
- 21 Finishers
- Pseudo-vampire number
- Pell numbers
- Frugal number
- Be happy
- Bell Triangle
- find nth even fibonacci number
- Cantor counting
- check whether a number is a pentatope number
- generate nth pentatope number
- Fangs of a vampire number
- Find all vampire fangs
- Balanced number
- Mandelbrot Numbers
- Parasitic numbers
- Woodall number
- Kaprekar numbers
- Project Euler: Problem 4, Palindromic numbers
- Fangs of pseudo-vampire number
- Project Euler: Problem 9, Pythagorean numbers
- Mersenne Primes
- Sophie Germain prime
- Determine if input is a Narcissistic number
- Determine if input is a perfect number
- Ordinal numbers
- Lychrel Number Test (Inspired by Project Euler Problem 55)
- Circular Primes (based on Project Euler, problem 35)
- Largest Twin Primes
- Golomb's self-describing sequence (based on Euler 341)
- Is it an Armstrong number?
- Champernowne Constant
- Last non-zero digit
- Generate a Parasitic Number
- Smith numbers
- Evil Number
- Armstrong Number
- Polite numbers. Politeness.
- Polite numbers. N-th polite number.
- Narcissistic number ?
- Is this number Munchhausen?
- P-smooth numbers
- Iccanobif numbers 1
- Amicable numbers
- Extra safe primes
- Pentagonal Numbers
Problem Recent Solvers29
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!