Properties of the Number -191476

One Hundred Ninety-One Thousand Four Hundred Seventy-Six

Basics

Value: -191477 → -191476 → -191475

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 47869

Divisors: 1, 2, 4, 47869, 95738, 191476

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110101111110100

Octal: -565764

Duodecimal: -92984

Hexadecimal: -2ebf4

Square: 36663058576

Square Root: 437.5797070249031

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

The Szeged index of a benzenoid consisting of a linear chain of n hexagons. A245830

a(n) = ∑_k=0..2·n R(2·n, k, 1) where R(n, k, x) = ∑_u=0..k ( ∑_j=0..u x^j * binomial(u, j) * (j + 1)ⁿ ) / (u + 1). A362998