Properties of the Number 41906

Forty-One Thousand Nine Hundred Six

Basics

Value: 41905 → 41906 → 41907

Parity: even

Prime: No

Previous Prime: 41903

Next Prime: 41911

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 23 × 911

Divisors: 1, 2, 23, 46, 911, 1822, 20953, 41906

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010001110110010

Octal: 121662

Duodecimal: 20302

Hexadecimal: a3b2

Square: 1756112836

Square Root: 204.7095503390108

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 ways to cover (without overlapping) a ring lattice (necklace) of n sites with molecules that are 8 sites wide. A58365

Sum of the fourth largest parts in the partitions of n into 8 parts. A308995

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 798", based on the 5-celled von Neumann neighborhood. A273571

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 809", based on the 5-celled von Neumann neighborhood. A273612

a(n) = A027082(n, 2n-1). A27088

Numerators of continued fraction convergents to sqrt(475). A41906