Properties of the Number 93906

Ninety-Three Thousand Nine Hundred Six

Basics

Value: 93905 → 93906 → 93907

Parity: even

Prime: No

Previous Prime: 93901

Next Prime: 93911

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 37 × 47

Divisors: 1, 2, 3, 6, 9, 18, 27, 37, 47, 54

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110111011010010

Octal: 267322

Duodecimal: 46416

Hexadecimal: 16ed2

Square: 8818336836

Square Root: 306.44085889450184

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

a(n) = (4·n³ + n² - 3·n)/2. A172073

Aliquot sequence starting at 3630. A143930

Number of 7Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 2 neighboring 1s. A297304

T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 2 neighboring 1s. A297299

Start with {2} and close under the operations XY and XY+1; sequence gives complete list of numbers that do not appear. A93906