Properties of the Number 41854

Forty-One Thousand Eight Hundred Fifty-Four

Basics

Value: 41853 → 41854 → 41855

Parity: even

Prime: No

Previous Prime: 41851

Next Prime: 41863

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 17 × 1231

Divisors: 1, 2, 17, 34, 1231, 2462, 20927, 41854

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010001101111110

Octal: 121576

Duodecimal: 2027A

Hexadecimal: a37e

Square: 1751757316

Square Root: 204.58250169552625

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 tilings of a 5 X n rectangle using n pentominoes of shapes P, I, N, T. A246764

Number of (n+3) X 5 binary arrays with every 4 X 4 subblock commuting with each horizontal and vertical neighbor 4 X 4 subblock. A188098

A(n, k) is the k-th number b > 1 such that b^prime(n+i-1) == 1 (mod prime(n+i)²) for each i = 0..2, with k running over the positive integers; square array, read by antidiagonals, downwards. A319060

Numerators of continued fraction convergents to sqrt(449). A41854