Properties of the Number 69927

Sixty-Nine Thousand Nine Hundred Twenty-Seven

Basics

Value: 69926 → 69927 → 69928

Parity: odd

Prime: No

Previous Prime: 69911

Next Prime: 69929

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 13 × 163

Divisors: 1, 3, 11, 13, 33, 39, 143, 163, 429, 489

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001000100100111

Octal: 210447

Duodecimal: 34573

Hexadecimal: 11127

Square: 4889785329

Square Root: 264.43713808767484

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 reduced words of length n in the Weyl group D₁₁. A162288

Number of reduced words of length n in the Weyl group B₁₁. A161776

Numbers whose base-4 representation has exactly 9 runs. A43600

Numbers k such that number of runs in the base 4 representation of k is congruent to 0 mod 9. A43858

Numbers k such that number of runs in the base 4 representation of k is congruent to 9 mod 10. A43876

Number of (5+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258558

Numbers k such that number of runs in the base 4 representation of k is congruent to 1 mod 8. A43851

Indices of prime squares in A381019. A381095

Numbers k that divide 2^k+3 - 1. A69927