Properties of the Number 41054

Forty-One Thousand Fifty-Four

Basics

Value: 41053 → 41054 → 41055

Parity: even

Prime: No

Previous Prime: 41051

Next Prime: 41057

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 1579

Divisors: 1, 2, 13, 26, 1579, 3158, 20527, 41054

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010000001011110

Octal: 120136

Duodecimal: 1B912

Hexadecimal: a05e

Square: 1685430916

Square Root: 202.61786693181824

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

Numbers k such that 15·2^k - 1 is prime. A2237

a(n) = dot_product(1,2,...,n)*(7,8,...,n,1,2,3,4,5,6). A26049

Fibonacci with priority for primes: a(0)=0, a(1)=1, for n >= 2, a(n) = a(n-1) + a(k), where 0 < k <= n-2 is maximal index such that a(n-1) + a(k) is prime. If there is no such k, then a(n) = a(n-1) + a(n-2). A216231

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 129", based on the 5-celled von Neumann neighborhood. A270219

Square array, read by rows. For n,d >= 0, a(n,d) is the number of congruences of the d-twisted partition monoid of degree n. A340914

Number of 4n-step self-avoiding closed paths on first quadrant grid, passing through origin, symmetric about line y = x. A38393

Numerators of continued fraction convergents to sqrt(33). A41054

Number of n X 5 0..3 arrays with no element x(i,j) adjacent to value 3-x(i,j) horizontally, vertically or antidiagonally, and top left element zero. A232945

Number of nX5 0..3 arrays with no element x(i,j) adjacent to value 3-x(i,j) horizontally, antidiagonally or vertically, top left element zero, and 1 appearing before 2 in row major order. A233070