Properties of the Number 41684

Forty-One Thousand Six Hundred Eighty-Four

Basics

Value: 41683 → 41684 → 41685

Parity: even

Prime: No

Previous Prime: 41681

Next Prime: 41687

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 17 × 613

Divisors: 1, 2, 4, 17, 34, 68, 613, 1226, 2452, 10421

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001011010100

Octal: 121324

Duodecimal: 20158

Hexadecimal: a2d4

Square: 1737555856

Square Root: 204.16659863944446

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) = n³ - n² + n - 1 = (n-1) * (n² + 1). A62158

Szeged index of the grid graph P₃ X P_n. A245827

a(1)=1, a(n)=a(n-1)+n² if n odd, a(n)=a(n-1)+ n⁵ if n is even. A140151

a(n) = 36·n² + 2·n. A158064

Numerators of continued fraction convergents to sqrt(362). A41684

Number of (n+1) X (1+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3 (constant-stress 1 X 1 tilings). A234550

Number of nX6 binary arrays with some 1 horizontally or vertically adjacent to some other 1 exactly once. A268738

Number of nX6 binary arrays with some element plus some horizontally or vertically adjacent neighbor totalling two no more than once. A268748