Properties of the Number -115583

One Hundred Fifteen Thousand Five Hundred Eighty-Three

Basics

Value: -115584 → -115583 → -115582

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 × 17 × 523

Divisors: 1, 13, 17, 221, 523, 6799, 8891, 115583

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -11100001101111111

Octal: -341577

Duodecimal: -56A7B

Hexadecimal: -1c37f

Square: 13359429889

Square Root: 339.97499908081477

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..3 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors. A231700

a(n) = 289·n² - 17. A158587

Number of nX3 0..3 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors. A231695

Number of nX4 0..3 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors. A231696