Properties of the Number -268243

Two Hundred Sixty-Eight Thousand Two Hundred Forty-Three

Basics

Value: -268244 → -268243 → -268242

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 17 × 31 × 509

Divisors: 1, 17, 31, 509, 527, 8653, 15779, 268243

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1000001011111010011

Octal: -1013723

Duodecimal: -10B297

Hexadecimal: -417d3

Square: 71954307049

Square Root: 517.9218087703973

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

Expansion of (theta₃(x) - 1)⁴ / (8 * (3 - theta₃(x))). A347807

Numbers n such that σ(n) = n-th composite number. A48886