Properties of the Number -195928

One Hundred Ninety-Five Thousand Nine Hundred Twenty-Eight

Basics

Value: -195929 → -195928 → -195927

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 19 × 1289

Divisors: 1, 2, 4, 8, 19, 38, 76, 152, 1289, 2578

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7989 Try Today's Challenge

Representations

Binary: -101111110101011000

Octal: -576530

Duodecimal: -95474

Hexadecimal: -2fd58

Square: 38387781184

Square Root: 442.63754924317027

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

Expansion of ( 1-x ) / ( 1-x-3·x²+x³ ). A52973

a(n) is the square of the n-th partial sum minus the n-th partial sum of the squares, divided by a(n-1), for all n>=1, starting with a(0)=1, a(1)=3. A87956