Properties of the Number 30663

Thirty Thousand Six Hundred Sixty-Three

Basics

Value: 30662 → 30663 → 30664

Parity: odd

Prime: No

Previous Prime: 30661

Next Prime: 30671

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 3407

Divisors: 1, 3, 9, 3407, 10221, 30663

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111011111000111

Octal: 73707

Duodecimal: 158B3

Hexadecimal: 77c7

Square: 940219569

Square Root: 175.10853777014987

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 569", based on the 5-celled von Neumann neighborhood. A283067

Consider the family of directed multigraphs enriched by the species of odd sets. Sequence gives number of those multigraphs with n labeled arcs. A98639

Positions of 4-digit terms in the continued fraction for π (3 is at position 0). A48959

Number of nX4 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,0,1,0,0 for x=0,1,2,3,4. A197533

Essentially same as A013638. A30663