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 wild narcissistic numbers. There are many ways of representing selfie numbers. They can be represented in digit’s order, reverse order of digits, increasing and/or decreasing order of digits, etc. These can be obtained by use of basis operations along with factorial, square-root, Fibonacci sequence, Triangular numbers, binomial coefficients, s-gonal values, centered polygonal numbers, etc. In this work, we have re-written selfie numbers just in digit’s order with basic operations, factorial, square-root, and factorial and square-root together. Below are examples and links for download papers:

This slideshow requires JavaScript.



Paper 1: Different Types of Pretty Wild Narcissistic Numbers: Selfie Representations – 2015;
Paper 2: Selfie Numbers – III: With Factorial and Without Square-Root – Up To Five Digits – 2016

Paper 3: Digit’s Order Selfie Numbers: Factorial and Square-Root – 2017




2 thoughts on “Digit’s Order Selfie Numbers: Factorial and Square-Root

  1. Hello there!

    You Need Leads, Sales, Conversions, Traffic for inderjtaneja.com ? Will Findet…


    Don’t believe me? Since you’re reading this message then you’re living proof that contact form advertising works!
    We can send your ad to people via their Website Contact Form.

    IF YOU ARE INTERESTED, Contact us => lisaf2zw526@gmail.com



Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s