Properties of the Number 27484

Twenty-Seven Thousand Four Hundred Eighty-Four

Basics

Value: 27483 → 27484 → 27485

Parity: even

Prime: No

Previous Prime: 27481

Next Prime: 27487

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 6871

Divisors: 1, 2, 4, 6871, 13742, 27484

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101101011100

Octal: 65534

Duodecimal: 13AA4

Hexadecimal: 6b5c

Square: 755370256

Square Root: 165.7829906836042

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

McKay-Thompson series of class 12d for Monster. A58492

McKay-Thompson series of class 24A for Monster. A58571

a(n) = ∑_k=0..n binomial(floor(n-2k/3), k). A137402

Decimal expansion of 17 + 12·sqrt(2). A156164

a(n) = n*(n⁴-1)/2. A27484