Properties of the Number -28527

Twenty-Eight Thousand Five Hundred Twenty-Seven

Basics

Value: -28528 → -28527 → -28526

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 37 × 257

Divisors: 1, 3, 37, 111, 257, 771, 9509, 28527

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -110111101101111

Octal: -67557

Duodecimal: -14613

Hexadecimal: -6f6f

Square: 813789729

Square Root: 168.8993783292289

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

Numbers k such that 5^k + 6 is prime. A89142

Denominators of continued fraction convergents to sqrt(955). A42849

Expansion of (4·x⁵ - 9·x⁴ + 17·x³ - 15·x² + 6·x - 1)/((2·x - 1)²*(x - 1)³). A339032

Powers of fifth root of 4 rounded up. A18125