Properties of the Number -9832

Eight Hundred Thirty-Two

Basics

Value: -9833 → -9832 → -9831

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 1229

Divisors: 1, 2, 4, 8, 1229, 2458, 4916, 9832

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011001101000

Octal: -23150

Duodecimal: -5834

Hexadecimal: -2668

Square: 96668224

Square Root: 99.15644204992432

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 (1/(1 + x)) * ∑_k>=1 k·x^k/(x^k + (1 + x)^k). A320589

Number of connected triangle-free graphs on n unlabeled nodes. A24607

Number of times the digit 1 appears in the first 10ⁿ digits of Catalan's constant. A224616

Triangle read by rows: T(n,k) gives number of connected graphs on n nodes with clique number n-k, (n>=2, k=0..n-2). A126744

Integers i > 1 for which there is no prime p such that i is a solution mod p of x⁴ = 2. A65903

A triangular decomposition of the double factorial numbers A001147. A185411

Configurations of linear chains in a square lattice. A33323

Fill an infinite square array by following a spiral around the origin; in the central cell enter a(0)=1; thereafter, in the n-th cell, enter the sum of the entries of those earlier cells that can be seen from that cell. A280027

A decomposition of the double factorials A001147. A185410

Number T(n,k) of triangle-free graphs on n unlabeled nodes with exactly k connected components; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A283417