Properties of the Number 59356

Fifty-Nine Thousand Three Hundred Fifty-Six

Basics

Value: 59355 → 59356 → 59357

Parity: even

Prime: No

Previous Prime: 59351

Next Prime: 59357

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 11 × 19 × 71

Divisors: 1, 2, 4, 11, 19, 22, 38, 44, 71, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110011111011100

Octal: 163734

Duodecimal: 2A424

Hexadecimal: e7dc

Square: 3523134736

Square Root: 243.63086832337154

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

Even pseudoprimes to base 5. A90082

Pseudoprimes to base 5 that are not squarefree. A243010

Place two n-gons with radii 1 and 2 concentrically, forming an annular area between them. Connect all the vertices with line segments that lie entirely within that area. Then a(n) is the number of vertices in that figure. A337701

a(n) is the number of pairs of integer quadruples (b₁, b₂, b₃, b₄) and (c₁, c₂, c₃, c₄) satisfying 1 <= b₁ < b₂ < b₃ < b₄ < n, 1 <= c₁ < c₂ < c₃ < c₄ < n, b_i ≠ c_j for all i,j = 1,2,3,4 and ∏_i=1..4 cos(2*π*b_i/n) = ∏_i=1..4 cos(2*π*c_i/n). A63780

G.f. satisfies A(x) = 1 + x·A(x) / (1 - x³*A(x)⁵). A365757

∑_k=2..n min(k,n-k)*φ(k)*(n-k). A92274

A diagonal of triangle in A008298. A59356