Properties of the Number 70863

Seventy Thousand Eight Hundred Sixty-Three

Basics

Value: 70862 → 70863 → 70864

Parity: odd

Prime: No

Previous Prime: 70853

Next Prime: 70867

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 23 × 79

Divisors: 1, 3, 13, 23, 39, 69, 79, 237, 299, 897

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010011001111

Octal: 212317

Duodecimal: 35013

Hexadecimal: 114cf

Square: 5021564769

Square Root: 266.2010518386432

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

Rectangular table, read by antidiagonals, such that the g.f. of row n, R_n(y), satisfies: R_n(y) = [ ∑_k>=0 y^k * R_k(y)ⁿ ]ⁿ for n>=0, with R₀(y) = 1. A124540

Row 2 of rectangular table A124540; equals the self-convolution of A124532 (row 2 of table A124530). A124542

Number of n X 8 binary arrays without the pattern 0 1 diagonally, vertically or antidiagonally. A188865

a(1)=1, a(n) is the smallest integer > a(n-1) such that the largest element in the simple continued fraction for S(n)=1/a(1)+1/a(2)+...+1/a(n) equals n³. A70903

Half the number of length n integer sequences with sum zero and sum of squares 8. A157534

Expansion of (1-6·x+11·x²-5·x³) / ((1-x)*(1-3·x)*(1-3·x+x²)). A285197

Sum of numbers in n-th row of A070861. A70863