Properties of the Number 93897

Ninety-Three Thousand Eight Hundred Ninety-Seven

Basics

Value: 93896 → 93897 → 93898

Parity: odd

Prime: No

Previous Prime: 93893

Next Prime: 93901

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 10433

Divisors: 1, 3, 9, 10433, 31299, 93897

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111011001001

Octal: 267311

Duodecimal: 46409

Hexadecimal: 16ec9

Square: 8816646609

Square Root: 306.42617381679395

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

Number of walks within N² (the first quadrant of Z²) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, 0), (0, 1), (1, -1), (1, 0)}. A151408

G.f. A(x) satisfies: Series_Reversion( A(x)/(1+x)³ ) = A(x)/(1-x)³. A277177

a(n) = A093896(n)! / nⁿ. A93897