Properties of the Number -45116

Forty-Five Thousand One Hundred Sixteen

Basics

Value: -45117 → -45116 → -45115

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 11279

Divisors: 1, 2, 4, 11279, 22558, 45116

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1011000000111100

Octal: -130074

Duodecimal: -22138

Hexadecimal: -b03c

Square: 2035453456

Square Root: 212.40527300422653

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

a(n) = ∑_k=1..n min(k!, binomial(n,k)). A92603

Number of 0..1 arrays x(0..n-1) of n elements with each no smaller than the sum of its three previous neighbors modulo 2. A200661

Number of ways to tile a 2 X n board with squares and dominoes where vertical dominoes are only allowed in even-numbered locations. A355327