Properties of the Number 41418

Forty-One Thousand Four Hundred Eighteen

Basics

Value: 41417 → 41418 → 41419

Parity: even

Prime: No

Previous Prime: 41413

Next Prime: 41443

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 13 × 59

Divisors: 1, 2, 3, 6, 9, 13, 18, 26, 27, 39

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010000111001010

Octal: 120712

Duodecimal: 1BB76

Hexadecimal: a1ca

Square: 1715450724

Square Root: 203.51412727375956

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

Sum of 10 positive 9th powers. A3399

Number of unlabeled topologies with up to n points. A326898

Triangle read by rows: T(n,k) is the number of Motzkin paths of length n having trapezoid weight k. A104573

G.f.: A(x,y) = ∑_n=-oo..+oo (x·y)^n*(n+1/2) * C(x)ⁿ, where C(x) = 1 + x·C(x)² is the g.f. of the Catalan numbers (A000108), as a triangle of coefficients T(n,k) of xⁿ*y^k in A(x,y), read by rows n >= 0. A355343

Numerators of continued fraction convergents to sqrt(224). A41418

Triangle T(n, k) = binomial(n, k) * ∑_j=k..n StirlingS1(n, j)*StirlingS1(j, k), read by rows. A142472