Properties of the Number -196591

One Hundred Ninety-Six Thousand Five Hundred Ninety-One

Basics

Value: -196592 → -196591 → -196590

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 29 × 6779

Divisors: 1, 29, 6779, 196591

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -101111111111101111

Octal: -577757

Duodecimal: -95927

Hexadecimal: -2ffef

Square: 38648021281

Square Root: 443.38583649007103

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

a(n) = smallest number with shortest addition chain of length n. A3064

a(n) = 2ⁿ + 2^n-1 - n. A123720

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 369", based on the 5-celled von Neumann neighborhood. A287858

Row sums of triangle A133094. A133095

Numbers with largest ratio A003313(k)/log₂(k) in the range 2ⁿ < k < 2ⁿ⁺¹. A264803

a(0) = 1, a(n) = 3·2^n-1 - n for n>0. A179744