Properties of the Number 54489

Fifty-Four Thousand Four Hundred Eighty-Nine

Basics

Value: 54488 → 54489 → 54490

Parity: odd

Prime: No

Previous Prime: 54469

Next Prime: 54493

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 41 × 443

Divisors: 1, 3, 41, 123, 443, 1329, 18163, 54489

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010011011001

Octal: 152331

Duodecimal: 27649

Hexadecimal: d4d9

Square: 2969051121

Square Root: 233.4287899981491

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

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 358", based on the 5-celled von Neumann neighborhood. A287784

Product L(n)*S(n), where L(n) are Lucas numbers and S(n) are Lucas 3-step numbers = A000032(n) * A001644(n). A73446

Expansion of e.g.f. 1 / (1 - log(1 + 4·x))^3/4. A367429

Expansion of (1+4·x)/(1-6·x+x²). A54489