Properties of the Number -32198

Thirty-Two Thousand One Hundred Ninety-Eight

Basics

Value: -32199 → -32198 → -32197

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 17 × 947

Divisors: 1, 2, 17, 34, 947, 1894, 16099, 32198

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110111000110

Octal: -76706

Duodecimal: -16772

Hexadecimal: -7dc6

Square: 1036711204

Square Root: 179.43801158060128

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) = n*(5·n² - 3·n + 4) / 6. A203552

Expansion of φ(-x⁵) * f(x², x⁸) / ψ(-x)² in powers of·where φ, ψ, f(,) are Ramanujan θ functions. A259392

Numbers k such that k² + k - 1 and k² + k + 1 are twin primes and (k + 1)*(k + 1) + k + 1 - 1 and (k + 1)*(k + 1) + k + 1 + 1 are also twin primes. A88498

Numbers m such that ψ(x) = φ(m) has a solution while σ(y) = φ(m) has none. A291524

Number of simple labeled graphs on n nodes with at most one nontrivial acyclic component. A332779