Properties of the Number 41481

Forty-One Thousand Four Hundred Eighty-One

Basics

Value: 41480 → 41481 → 41482

Parity: odd

Prime: No

Previous Prime: 41479

Next Prime: 41491

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 419

Divisors: 1, 3, 9, 11, 33, 99, 419, 1257, 3771, 4609

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010001000001001

Octal: 121011

Duodecimal: 20009

Hexadecimal: a209

Square: 1720673361

Square Root: 203.66884886992415

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 points in Nⁿ of norm <= 2. A55417

Triangle read by rows: T(n,k) is the number of 2-compositions of n having largest entry k (1<=k<=n). A181338

Irregular triangle read by rows: T(n,k) = number of k-sided polygons formed when every pair of vertices of a regular n-gon are joined by an infinite line, for k = 3, 4, ..., max_k. A344938

Denominators of continued fraction convergents to sqrt(257). A41481