Properties of the Number 41040

Forty-One Thousand Forty

Basics

Value: 41039 → 41040 → 41041

Parity: even

Prime: No

Previous Prime: 41039

Next Prime: 41047

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ³ × 5 × 19

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010000001010000

Octal: 120120

Duodecimal: 1B900

Hexadecimal: a050

Square: 1684281600

Square Root: 202.5833161936096

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 divisors of n!. A27423

Order of the group SL(2,Z_n). A56

Square array A(row,col): A(row,1) = A273670(row-1), and for col > 1, A(row,col) = A153880(A(row,col-1)); Dispersion of factorial base left shift A153880. A276955

Numbers that are the sum of 3 positive cubes in 3 or more ways. A25398

Number of reversible strings with n-1 beads of 2 colors. 4 beads are black. String is not palindromic. A32091

Triangle read by rows: row n (n>=0) has g.f. ∑_i=1..n n!*xⁱ*(1+x)^n-i/(n+1-i). A126671

Square array A(row,col) read by antidiagonals: A(1,col) = A273670(col-1), and for row > 1, A(row,col) = A153880(A(row-1,col)); Dispersion of factorial base shift A153880 (array transposed). A276953

Numbers that are the sum of 3 positive cubes in exactly 3 ways. A25397

Integer part of Gauss's Arithmetic-Geometric Mean M(1,n⁵). A127761

Number of genus 2, degree n, simply ramified covers of an elliptic curve. A170991