Properties of the Number -36819

Thirty-Six Thousand Eight Hundred Nineteen

Basics

Value: -36820 → -36819 → -36818

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 4091

Divisors: 1, 3, 9, 4091, 12273, 36819

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1000111111010011

Octal: -107723

Duodecimal: -19383

Hexadecimal: -8fd3

Square: 1355638761

Square Root: 191.8827767153686

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

a(n) = n * (11·n² + 6·n + 1) / 6. A215646

G.f. satisfies: A(x) = ∏_n>=1 (1 + xⁿ)*(1 + x^2·n*A(x)²). A192785