Properties of the Number -108917

One Hundred Eight Thousand Nine Hundred Seventeen

Basics

Value: -108918 → -108917 → -108916

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 108917

Divisors: 1, 108917

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7989 Try Today's Challenge

Representations

Binary: -11010100101110101

Octal: -324565

Duodecimal: -53045

Hexadecimal: -1a975

Square: 11862912889

Square Root: 330.02575657060464

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

Primes of the form k² + 17. A228244

Numbers k such that both A381019(k) and A381019(k+1) are composite. A381120

Number of nX3 0..1 arrays with every element unequal to 0, 1, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero. A316547