Properties of the Number -196380

One Hundred Ninety-Six Thousand Three Hundred Eighty

Basics

Value: -196381 → -196380 → -196379

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 5 × 1091

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111111100011100

Octal: -577434

Duodecimal: -95790

Hexadecimal: -2ff1c

Square: 38565104400

Square Root: 443.1478308645999

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

Least k such that the first k terms of the Kolakoski sequence (A000002) contain n more 1's than 2's. A22327

Two-column array read by rows, where the n-th row is the least pair of integers (p, q) such that f(p) = f(n) + q·f(n+1) where f(n) = A002496(n) is the n-th prime of the form k²+1. A352582

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 1), (-1, 1, 1), (0, 0, 1), (1, 0, -1)}. A148315

(Signless) coefficient of x^k in the admittance polynomial of the connected antiregular graph A_n. A188286

Table of the elementary symmetric functions a_k(1,2,3,4,6,...,n+1) (5 missing). A196844