Properties of the Number -197867

One Hundred Ninety-Seven Thousand Eight Hundred Sixty-Seven

Basics

Value: -197868 → -197867 → -197866

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 29 × 6823

Divisors: 1, 29, 6823, 197867

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110000010011101011

Octal: -602353

Duodecimal: -9660B

Hexadecimal: -304eb

Square: 39151349689

Square Root: 444.8224364844921

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

Number of n-node unlabeled graphs without isolated nodes or endpoints (i.e., no nodes of degree 0 or 1). A261919

Triangle read by rows where T(n,k) is the number of unlabeled simple graphs covering n vertices with exactly k endpoints (vertices of degree 1). A327372