This calculator determines if an integer you entered has any of the following properties:
* Even Numbers or Odd Numbers (Parity Function or even-odd numbers)
* Evil Numbers or Odious Numbers
* Perfect Numbers, Abundant Numbers, or Deficient Numbers
* Triangular Numbers
* Prime Numbers or Composite Numbers
* Automorphic (Curious)
* Undulating Numbers
* Square Numbers
* Cube Numbers
* Palindrome Numbers
* Repunit Numbers
* Apocalyptic Power
* Tetrahedral (Pyramidal)
* Narcissistic (Plus Perfect)
* Repunit This calculator has 1 input.
What 5 formulas are used for the Number Property Calculator?
Positive Numbers are greater than 0
Whole Numbers are positive numbers, including 0, with no decimal or fractional parts
Even numbers are divisible by 2
Odd Numbers are not divisible by 2
Palindromes have equal numbers when digits are reversed
What 11 concepts are covered in the Number Property Calculator?
a number by which another number is to be divided.
a given number base b is a number that is the sum of its own digits each raised to the power of the number of digits.
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
A word or phrase which reads the same forwards or backwards
a polygon of five angles and five sides
A number that can be shown as a pentagonal pattern of dots. n(3n - 1)/2
a positive integer that is equal to the sum of its positive divisors, excluding the number itself.
an attribute, quality, or characteristic of something
Example calculations for the Number Property Calculator