Properties of the Number -132543

One Hundred Thirty-Two Thousand Five Hundred Forty-Three

Basics

Value: -132544 → -132543 → -132542

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 4909

Divisors: 1, 3, 9, 27, 4909, 14727, 44181, 132543

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -100000010110111111

Octal: -402677

Duodecimal: -64853

Hexadecimal: -205bf

Square: 17567646849

Square Root: 364.0645547152318

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) = 3/4*(3^{n + 1} - 2·n - 4·n² - 3). A367967

Number of connected vertex-transitive graphs with n nodes. A6800

Number of 3Xn 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207112