Properties of the Number -197223

One Hundred Ninety-Seven Thousand Two Hundred Twenty-Three

Basics

Value: -197224 → -197223 → -197222

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 ² × 389

Divisors: 1, 3, 13, 39, 169, 389, 507, 1167, 5057, 15171

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110000001001100111

Octal: -601147

Duodecimal: -96173

Hexadecimal: -30267

Square: 38896911729

Square Root: 444.09796216600677

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

Numbers k with property that sum of divisors of k-th triangular number is some m-th triangular number. A175849

Main diagonal of square array A145153. A145138