Properties of the Number 54993

Fifty-Four Thousand Nine Hundred Ninety-Three

Basics

Value: 54992 → 54993 → 54994

Parity: odd

Prime: No

Previous Prime: 54983

Next Prime: 55001

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 23 × 797

Divisors: 1, 3, 23, 69, 797, 2391, 18331, 54993

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011011010001

Octal: 153321

Duodecimal: 279A9

Hexadecimal: d6d1

Square: 3024230049

Square Root: 234.50586346614023

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = ceiling((n+1/n)ⁿ). A14058

Indices of (probable) primes in A030221. A299101

Number of vertices in regular n-gon after 2 generations of mitosis. A349967

Ceiling((n+1/n)⁶). A197905

Number of "long curves", i.e., topological types of smooth embeddings of the oriented real line into the oriented plane that coincide with the standard immersion x -> (x,0) in the neighborhood of -infinity and +infinity. A54993

Number of equal spheres setting a new density record in relation to the volume of the spherical layer that is occupied by the spheres when arranged touching the surface of a container sphere according to the criterion of maximizing their minimum mutual distance. A342559