Properties of the Number 41942

Forty-One Thousand Nine Hundred Forty-Two

Basics

Value: 41941 → 41942 → 41943

Parity: even

Prime: No

Previous Prime: 41941

Next Prime: 41947

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 67 × 313

Divisors: 1, 2, 67, 134, 313, 626, 20971, 41942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001111010110

Octal: 121726

Duodecimal: 20332

Hexadecimal: a3d6

Square: 1759131364

Square Root: 204.79746092176046

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

Expansion of 4th power of continued fraction 1/ ( 1+q/ ( 1+q²/ ( 1+q³/ ( 1+q⁴/... )))). A55103

Expansion of 1/(1 - x - x³ + x⁵). A123552

Numerators of continued fraction convergents to sqrt(494). A41942

Number of nX7 0..1 arrays with every element unequal to 0, 1, 2 or 5 king-move adjacent elements, with upper left element zero. A303960