During past years, author studied different types of “selfie numbers”, with extra operations as, factorial, square-root, Fibonacci sequence values, etc. This paper brings “selfie … More

# Category: Selfie Numbers

# Digit’s Order Selfie Numbers: Factorial and Square-Root

Numbers represented by their own digits by certain operations are considered as selfie numbers. Some times they are called as … More

# Concatenation-Type Selfie Numbers With Factorial and Square-Root

Numbers represented by their own digits by certain operations are considered as selfie numbers. Some times they are called as … More

# Floor Function and Narcissistic Numbers with Division

Narcissistic numbers are famous in literature. There are very few narcissistic numbers with division. In this work we brought some … More

# Narcissistic-Type Selfie Numbers with Division

This work brings extensions of narcissistic numbers in different situations. Extensions are made for positive and negative coefficients, fixed and … More

# Semi-Selfie Numbers

Author studied many ways of writing selfie numbers, sometimes known by wild narcissistic numbers. There are numbers very much near … More

# Factorial-Power Selfie Expressions

This work brings numbers in such a way that both sides of the expressions are with same digits. One side … More

# Selfie Numbers and Binomial Coefficients

During past years, author studied different types of “selfie numbers”, with extra operations as, factorial, square-root, Fibonacci sequence values, etc. This … More