Properties of the Number -126195

One Hundred Twenty-Six Thousand One Hundred Ninety-Five

Basics

Value: -126196 → -126195 → -126194

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 47 × 179

Divisors: 1, 3, 5, 15, 47, 141, 179, 235, 537, 705

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110011110011

Octal: -366363

Duodecimal: -61043

Hexadecimal: -1ecf3

Square: 15925178025

Square Root: 355.2393559278026

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

O.g.f.: ∑_n>=0 n! * xⁿ / ∏_k=1..n (1 - (2·k-1)*x). A189919

Number of primes of the form (x+1)⁷ - x⁷ having n digits. A221978