Properties of the Number 41855

Forty-One Thousand Eight Hundred Fifty-Five

Basics

Value: 41854 → 41855 → 41856

Parity: odd

Prime: No

Previous Prime: 41851

Next Prime: 41863

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 11 × 761

Divisors: 1, 5, 11, 55, 761, 3805, 8371, 41855

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001101111111

Octal: 121577

Duodecimal: 2027B

Hexadecimal: a37f

Square: 1751841025

Square Root: 204.58494568271635

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 partitions of (5, n) into a sum of distinct pairs. A268348

a(n) = A254118(2ⁿ). A254120

Expansion of (4·x+2)/(1+sqrt(1-4·x-4·x²)). A190733

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, 0), (0, 1, 1), (1, -1, 1), (1, 0, -1)}. A149041

Denominators of continued fraction convergents to sqrt(449). A41855