Properties of the Number -185824

One Hundred Eighty-Five Thousand Eight Hundred Twenty-Four

Basics

Value: -185825 → -185824 → -185823

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁵ × 5807

Divisors: 1, 2, 4, 8, 16, 32, 5807, 11614, 23228, 46456

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -101101010111100000

Octal: -552740

Duodecimal: -8B654

Hexadecimal: -2d5e0

Square: 34530558976

Square Root: 431.073079651235

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

Number of permutations p of [n] with no fixed points and cyclic displacement of elements restricted by two: p(i)<>i and (i-p(i) mod n <= 2 or p(i)-i mod n <= 2). A260074

Number of rooted planar 2-trees with n nodes. A1895