Properties of the Number 49617

Forty-Nine Thousand Six Hundred Seventeen

Basics

Value: 49616 → 49617 → 49618

Parity: odd

Prime: No

Previous Prime: 49613

Next Prime: 49627

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 37 × 149

Divisors: 1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000111010001

Octal: 140721

Duodecimal: 24869

Hexadecimal: c1d1

Square: 2461846689

Square Root: 222.74873737015884

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

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 313", based on the 5-celled von Neumann neighborhood. A281041

a(n) = nonnegative value y such that (A155135(n), y) is a solution to the Diophantine equation x³+28·x² = y². A155137

a(n) = nonnegative value y such that (A155136(n), y) is a solution to the Diophantine equation x³+28·x² = y². A155138

a(n) = 2·F(n-1) + 2·F(n-3) + 10·F(n-5) + 9·F(n-8) where n >= 8 and F = A000045. A280932

a(n) = ∑_i=0..2n (-1)ⁱ * T(i,2n-i) where T is A049615. A49617