Properties of the Number 41456

Forty-One Thousand Four Hundred Fifty-Six

Basics

Value: 41455 → 41456 → 41457

Parity: even

Prime: No

Previous Prime: 41453

Next Prime: 41467

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 2591

Divisors: 1, 2, 4, 8, 16, 2591, 5182, 10364, 20728, 41456

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010000111110000

Octal: 120760

Duodecimal: 1BBA8

Hexadecimal: a1f0

Square: 1718599936

Square Root: 203.6074654819906

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

Integers k such that 10^k+49 is prime. A108054

Number of partitions where no part is a multiple of 9. A104502

Number of compositions (ordered partitions) of n into distinct and relatively prime parts. A332004

Even numbers k such that 6k+1, 12k+1, 18k+1, 36k+1 and 72k+1 are all primes. A206349

Numbers m such that 6m+1, 12m+1, 18m+1, 36m+1 and 72m+1 are all prime. A257035

a(n) = T(n,n-1), array T as in A050143. Also T(2n+1,n), array T as in A055807. A50147

Triangle G(n,k) read by rows: number of order-preserving partial transformations (of an n-element totally ordered set) of waist k (waist(α) = max(Im(α))). A111516

Numbers k for which 6k+1, 24k+5, 432k²+72k-1, and 432k²+90k-1 are all prime. A175513

Number of (not necessarily maximal) cliques in the n-Fibonacci cube graph. A291916

a(n) = ∑_{k = 0..n} binomial(n,k)³*binomial(n+k,k)². A14180