0

domain: N

Properties

Digital Properties

Digit Count
1
Digit Sum
0
Digital Root
0
Palindromic Number
yes
Repdigit
yes
Automorphic
yes
Kaprekar Number
no
Multiplicative Persistence
0

Divisibility

Divisor Count
0
Highly Composite
no
Weird Number
no
Untouchable Number
no
Primitive Abundant
no

Special

Factorial
no
Catalan Number
no
Bell Number
no
Motzkin Number
no
Primorial
no

Figurate Numbers

Fibonacci Number
yes
Triangular Number
yes
Perfect Square
yes
Perfect Cube
yes
Pentagonal Number
no
Hexagonal Number
no
Lucas Number
no
Tetrahedral Number
no
Pell Number
yes
Tribonacci Number
yes
Pronic Number
yes

Recreational

Happy Number
no
Harshad Number
no
Narcissistic Number
yes
Smith Number
no

Classification

Natural
yes
Even
yes
Odd
no

Primality

Prime
no
Composite Number
no
Semiprime
no
Squarefree Number
no
Prime Power
no
Twin Prime
no
Mersenne Prime
no
Sophie Germain Prime
no
Safe Prime
no
Powerful Number
no
Achilles Number
no
Perfect Power
no
Smooth Number
yes
Carmichael Number
no

Derived Values

Möbius Function
1
Omega Function (Ω)
0
Little Omega Function (ω)
0

Names

German
null· ordinal: nullte
English
zero· ordinal: zeroth
Spanish
cero· ordinal: 0º
French
zéro· ordinal: zéroième
Italian
zero· ordinal: 0º
Latin
nihil· ordinal: 0.
Portuguese
zero· ordinal: 0º

Appears in sequences