Properties of the Number 49398

Forty-Nine Thousand Three Hundred Ninety-Eight

Basics

Value: 49397 → 49398 → 49399

Parity: even

Prime: No

Previous Prime: 49393

Next Prime: 49409

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 8233

Divisors: 1, 2, 3, 6, 8233, 16466, 24699, 49398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000011110110

Octal: 140366

Duodecimal: 24706

Hexadecimal: c0f6

Square: 2440162404

Square Root: 222.2566084506825

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

Triangle formed by coefficients of the expansion of p(x,n) = (1+x-x²)ⁿ⁺¹*∑_{j >= 0} (2·j+1)ⁿ*(-x + x²)^j. A156918

Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 3·x)/(1 - 3·x - 7·x²). A179603

Row sums of A329057. A329096

Arises from enumeration of a certain class of zig-zag knight's paths on the square grid. A368377

a(n) = (n+9)!/9!. A49398