Properties of the Number -884

Eight Hundred Eighty-Four

Basics

Value: -885 → -884 → -883

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 13 × 17

Divisors: 1, 2, 4, 13, 17, 26, 34, 52, 68, 221

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101110100

Octal: -1564

Duodecimal: -618

Hexadecimal: -374

Square: 781456

Square Root: 29.732137494637012

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

Expansion of reciprocal of Hauptmodul for Gamma₀(18). A92848

Coefficients of the eighth-order mock θ function T₁(q). A153156

Expansion of ψ(x⁴) / φ(x) in powers of·where φ(), ψ() are Ramanujan θ functions. A210063

Expansion of (χ(q) / χ³(q³))² in powers of q where χ() is a Ramanujan θ function. A164614

Expansion of c(q²)² / (c(-q) * c(-q³)) in powers of q where c() is a cubic AGM θ function. A164615

Expansion of q·f(-q,-q⁷)² / (φ(q²) * ψ(-q)) in powers of q where φ(), ψ(), f(,) are Ramanujan θ functions. A224216

Low temperature series for spin-1/2 Ising antiferromagnetic susceptibility for 3-dimensional b.c.c. lattice. A7218

Expansion of f(-x, -x⁵)³ / (f(x, x⁵) * f(-x², -x²)²) in powers of·where f(, ) is Ramanujan's general θ function. A260057

Expansion of f(-q³, -q⁵)² / (ψ(-q) * φ(q²)) in powers of q where φ(), ψ(), f() are Ramanujan θ functions. A245432

Expansion of (1/x) * Series_Reversion( x/(x+1/(1+x⁴)) ). A370838