Properties of the Number -196420

One Hundred Ninety-Six Thousand Four Hundred Twenty

Basics

Value: -196421 → -196420 → -196419

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 7 × 23 × 61

Divisors: 1, 2, 4, 5, 7, 10, 14, 20, 23, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111111101000100

Octal: -577504

Duodecimal: -95804

Hexadecimal: -2ff44

Square: 38580816400

Square Root: 443.192960232899

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) = Fibonacci(n) + 2. A157725

Pisot sequence L(4,5). A18910

Pisot sequence L(7,10). A20743

Pisot sequence L(5,7). A48584

a(n) = Fibonacci(4n+3) + 2, or Fibonacci(2n+3)*Lucas(2n). A81011

Smallest nonsquarefree integer > the n-th term of the Fibonacci sequence. A114555