Properties of the Number -459

Four Hundred Fifty-Nine

Basics

Value: -460 → -459 → -458

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 17

Divisors: 1, 3, 9, 17, 27, 51, 153, 459

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111001011

Octal: -713

Duodecimal: -323

Hexadecimal: -1cb

Square: 210681

Square Root: 21.42428528562855

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) = A033879(A276086(n)). A324654

Expansion of ∏_m>=1 (1+q^m)^-9. A22604

A000332(n) = a(n)*(3·a(n) - 1)/2. A145919

G.f. A(x) satisfies: A(x) = A(x⁴ - x⁶)/x³. A350483

a(n) = A325977(A228058(n)). A389217

Expansion of (1 - x + 2·x²) / (1 - x³ + x⁴). A110062

Expansion of f(x)³ * f(-x²) * χ(x³)³ in powers of·where χ(), f() are Ramanujan θ functions. A280384

Expansion of ∏_k>0 (1+sqrt(1+4·x^k))/2. A327683

Start with 1, add the next number if one gets a prime then add the next number else subtract the next... A74170

Difference between sums of quadratic residues and non-residues modulo n (residues are not necessarily coprime to n). A255644