Properties of the Number -3198

One Hundred Ninety-Eight

Basics

Value: -3199 → -3198 → -3197

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 13 × 41

Divisors: 1, 2, 3, 6, 13, 26, 39, 41, 78, 82

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001111110

Octal: -6176

Duodecimal: -1A26

Hexadecimal: -c7e

Square: 10227204

Square Root: 56.55086206239477

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

Coordination sequence for "reo" 3D uniform tiling. A299279

a(n) = 2·n² - 2. A54000

Matula-Goebel numbers of transitive rooted identity trees (or transitive finitary sets). A290760

a(n) = (3·n² + n + 2)/2. A104249

Starts of runs of 3 consecutive positive negabinary-Niven numbers (A331728). A331822

T(n,k)=Number of nXnXn triangular 0..k arrays with no element lying outside the (possibly reversed) range delimited by its sw and se neighbors, and every horizontal row having the same average value. A214540

Positions of 10 after decimal point in decimal expansion of 1/π. A134260

Numbers whose base-3 representation is the juxtaposition of two identical strings. A20331

Integers that can be expressed as the sum of consecutive primes in exactly 4 ways. A54999

Greatest number m such that the fractional part of e^A091560(m) >= 1-(1/m). A153707