Properties of the Number -196938

One Hundred Ninety-Six Thousand Nine Hundred Thirty-Eight

Basics

Value: -196939 → -196938 → -196937

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 7 × 521

Divisors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 27

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -110000000101001010

Octal: -600512

Duodecimal: -95B76

Hexadecimal: -3014a

Square: 38784575844

Square Root: 443.7769710113403

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

Generalized ballot numbers (first differences of Motzkin numbers). A2026

Area under Motzkin excursions. A57585

Expansion of (-2 +x² +x -x·sqrt(1-2·x-3·x²))/(-1 +x -sqrt(1-2·x-3·x²)). A244884

Structured pentagonal icositetrahedral numbers (vertex structure 10). A100168

Expansion of (1-x)*c(x/(1+x)), where c(x) is the g.f. of the Catalan numbers (A000108). A105695

Irregular triangle read by rows: T(n,m) = number of lattice paths of type {A^Q}_R terminating at point (n, m). A291082