Properties of the Number -189978

One Hundred Eighty-Nine Thousand Nine Hundred Seventy-Eight

Basics

Value: -189979 → -189978 → -189977

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 42

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 31663

Divisors: 1, 2, 3, 6, 31663, 63326, 94989, 189978

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -101110011000011010

Octal: -563032

Duodecimal: -91B36

Hexadecimal: -2e61a

Square: 36091640484

Square Root: 435.8646578927913

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)=Half the number of nXk binary arrays with no element equal to a strict majority of its king-move neighbors. A183386

Half the number of nX5 binary arrays with no element equal to a strict majority of its king-move neighbors. A183384