Properties of the Number 80463

Eighty Thousand Four Hundred Sixty-Three

Basics

Value: 80462 → 80463 → 80464

Parity: odd

Prime: No

Previous Prime: 80449

Next Prime: 80471

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 26821

Divisors: 1, 3, 26821, 80463

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011101001001111

Octal: 235117

Duodecimal: 3A693

Hexadecimal: 13a4f

Square: 6474294369

Square Root: 283.66000775576384

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 polyhexes with n cells that tile the plane by 180-degree rotation (Conway criterion). A75211

Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 4, 6 or 7 king-move adjacent elements, with upper left element zero. A306056

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 1, 2, 4, 6 or 7 king-move adjacent elements, with upper left element zero. A306060

Sum of the two numbers formed by alternate digits of n. A80463