Properties of the Number 54224

Fifty-Four Thousand Two Hundred Twenty-Four

Basics

Value: 54223 → 54224 → 54225

Parity: even

Prime: No

Previous Prime: 54217

Next Prime: 54251

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 3389

Divisors: 1, 2, 4, 8, 16, 3389, 6778, 13556, 27112, 54224

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001111010000

Octal: 151720

Duodecimal: 27468

Hexadecimal: d3d0

Square: 2940242176

Square Root: 232.86047324524614

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

Eigensequence of triangle A078812: a(n) = ∑_k=0..n-1 A078812(n-1,k)*a(k) for n > 0 with a(0)=1. A125274

a(n) = ∑_{k=0..floor(n/4)} binomial(n-3·k,k) * binomial(2*(n-3·k),n-3·k). A360267

Number of partitions of n such that neither the number of parts nor the number of distinct parts is a part. A241380

Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A127377/A127378. A127383

Let p = n-th prime == 3 mod 8; a(n) = sum of quadratic residues mod p that are > p/2. A282722

Eigentriangle by rows, termwise products of A078812 and its eigensequence, A125274. A144254

A054221 without cubes. A54224

Numbers n such that bigomega(n) = bigomega(n*(n+1)+41). A268513