Properties of the Number -111544

One Hundred Eleven Thousand Five Hundred Forty-Four

Basics

Value: -111545 → -111544 → -111543

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 73 × 191

Divisors: 1, 2, 4, 8, 73, 146, 191, 292, 382, 584

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11011001110111000

Octal: -331670

Duodecimal: -54674

Hexadecimal: -1b3b8

Square: 12442063936

Square Root: 333.9820354450221

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

Smallest integer N such that all numbers from 1 to n (n being N's rank in the sequence) can be built by the sum of contiguous digits of N. A296447

Number of nX7 0..2 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 3. A239360