Properties of the Number -99287

Ninety-Nine Thousand Two Hundred Eighty-Seven

Basics

Value: -99288 → -99287 → -99286

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 43 × 2309

Divisors: 1, 43, 2309, 99287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11000001111010111

Octal: -301727

Duodecimal: -4955B

Hexadecimal: -183d7

Square: 9857908369

Square Root: 315.09839733010386

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

T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than one of its king-move neighbors. A282647

Numerators of continued fraction convergents to sqrt(931). A42800

Number of n X 3 0..1 arrays with no 1 equal to more than one of its king-move neighbors. A282642