Properties of the Number 70143

Seventy Thousand One Hundred Forty-Three

Basics

Value: 70142 → 70143 → 70144

Parity: odd

Prime: No

Previous Prime: 70141

Next Prime: 70157

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 103 × 227

Divisors: 1, 3, 103, 227, 309, 681, 23381, 70143

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001000111111111

Octal: 210777

Duodecimal: 34713

Hexadecimal: 111ff

Square: 4920040449

Square Root: 264.8452378276793

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 613", based on the 5-celled von Neumann neighborhood. A283293

Numbers n with property that n² starts and ends with 49. A159815

Number of nX6 0..1 arrays with every element equal to 1, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A298922

Numbers n such that [A070080(n), A070081(n), A070082(n)] is an integer triangle with integer area, having relatively prime side lengths. A70143