Properties of the Number 41558

Forty-One Thousand Five Hundred Fifty-Eight

Basics

Value: 41557 → 41558 → 41559

Parity: even

Prime: No

Previous Prime: 41549

Next Prime: 41579

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 1889

Divisors: 1, 2, 11, 22, 1889, 3778, 20779, 41558

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010001001010110

Octal: 121126

Duodecimal: 20072

Hexadecimal: a256

Square: 1727067364

Square Root: 203.85779357189168

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 integer partitions of n whose distinct parts have integer mean. A360241

Numbers k that divide the sum of digits of 13^k. A175525

Triangle read by rows: T(n,k) is the number of non-equivalent regular polygons with n+1 edges, one of which is rooted, which are dissected by non-intersecting diagonals into k regions, such that two such polygons are identified up to reflection along the rooted edge and twisting along the diagonals that does not affect the root edge (for 1 <= k <= n-1 and n >= 2). A232206

Index of record values in A247190. A250985

a(n) is the largest integer m such that mⁿ <= n^prime(n). A318199

Number of canonical forms for separation coordinates on hyperspheres S_n, ordered by increasing number of independent continuous parameters. A295380

T(2n,n+3), T given by A026780. A26896

Expansion of ∑_k>=1 (-1 + ∏_j>=1 (1 + x^k·j)/(1 - x^k·j)). A320942

Numerators of continued fraction convergents to sqrt(297). A41558