Properties of the Number -205942

Two Hundred Five Thousand Nine Hundred Forty-Two

Basics

Value: -205943 → -205942 → -205941

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 ² × 23 × 37

Divisors: 1, 2, 11, 22, 23, 37, 46, 74, 121, 242

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -110010010001110110

Octal: -622166

Duodecimal: -9B21A

Hexadecimal: -32476

Square: 42412107364

Square Root: 453.8083295841979

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

Expected number of distinct squares visited by a knight's random walk on an infinite chessboard after n steps, normalized to give an integer. A309221

Number of plane partitions of n having exactly one row and one column, each of equal length. A356367