Properties of the Number 54284

Fifty-Four Thousand Two Hundred Eighty-Four

Basics

Value: 54283 → 54284 → 54285

Parity: even

Prime: No

Previous Prime: 54277

Next Prime: 54287

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 41 × 331

Divisors: 1, 2, 4, 41, 82, 164, 331, 662, 1324, 13571

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010000001100

Octal: 152014

Duodecimal: 274B8

Hexadecimal: d40c

Square: 2946752656

Square Root: 232.98927013920618

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) = ∑_{k=0..floor(n/3)} binomial(n-1-2·k,k) * binomial(2·n-6·k,n-3·k). A360291

p-INVERT of (0,1,0,1,0,1,...), where p(S) = (1 - S)⁴. A291224

Smallest k such that A002522(k) and A002522(k+2n) are successive primes of the form m²+1. A245463

Positions of 8's in the decimal expansion of exp(1). A54284

G.f. A(x) satisfies: Series_Reversion( A(x)/(1+x)² ) = A(x)/(1-x)². A277038