Properties of the Number 40942

Forty Thousand Nine Hundred Forty-Two

Basics

Value: 40941 → 40942 → 40943

Parity: even

Prime: No

Previous Prime: 40939

Next Prime: 40949

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 11 × 1861

Divisors: 1, 2, 11, 22, 1861, 3722, 20471, 40942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111111101110

Octal: 117756

Duodecimal: 1B83A

Hexadecimal: 9fee

Square: 1676247364

Square Root: 202.34129583453793

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

Powers of cube root of 3 rounded to nearest integer. A17983

Powers of cube root of 3 rounded down. A17982

Schoenheim bound L₁(n,6,5). A36833

Number of nonequivalent dissections of an n-gon into n-3 polygons by nonintersecting diagonals up to rotation and reflection. A3449

Number of (w,x,y,z) with all terms in {1,...,n} and w<average{x,y,z}. A212088

Number of 3 X n 0..1 arrays with new values 0..1 introduced in row major order and no element equal to more than one of its immediate leftward or upward or right-upward antidiagonal neighbors. A208638

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 555", based on the 5-celled von Neumann neighborhood. A272922

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (-1, 1, 1), (1, -1, 0), (1, 0, 0), (1, 1, -1)}. A148916

Continued fraction for sqrt(974). A40942