Properties of the Number -111882

One Hundred Eleven Thousand Eight Hundred Eighty-Two

Basics

Value: -111883 → -111882 → -111881

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 29 × 643

Divisors: 1, 2, 3, 6, 29, 58, 87, 174, 643, 1286

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11011010100001010

Octal: -332412

Duodecimal: -548B6

Hexadecimal: -1b50a

Square: 12517581924

Square Root: 334.48766793411085

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

Triangle read by rows: T(n,k) is the number of k-matchings in the P₄ X P_n lattice graph. A100265

Expansion of ∑_k>=1 (-1 + ∏_j>=1 (1 + j·x^k·j)). A318290

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, -1), (0, 0, 1), (1, -1, 0), (1, 0, 1)}. A149886