Properties of the Number -142194

One Hundred Forty-Two Thousand One Hundred Ninety-Four

Basics

Value: -142195 → -142194 → -142193

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 13 × 1823

Divisors: 1, 2, 3, 6, 13, 26, 39, 78, 1823, 3646

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010101101110010

Octal: -425562

Duodecimal: -6A356

Hexadecimal: -22b72

Square: 20219133636

Square Root: 377.08619704253294

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

List of coefficients of chromatic polynomial of dodecahedron, highest order terms first. A296919

Numbers k such that k | 11^k + 10^k + 9^k + 8^k. A57240