Properties of the Number 47052

Forty-Seven Thousand Fifty-Two

Basics

Value: 47051 → 47052 → 47053

Parity: even

Prime: No

Previous Prime: 47051

Next Prime: 47057

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 1307

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 36, 1307

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011011111001100

Octal: 133714

Duodecimal: 23290

Hexadecimal: b7cc

Square: 2213890704

Square Root: 216.91472979030263

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

Expansion of reciprocal polynomial of (-1-x⁵+x⁶)⁴ * (-1-2·x⁵+x⁶)*(-9-34·x⁵+x⁶). A135644

Numbers k such that Bernoulli number B_k has denominator 1919190. A295595

E.g.f.: sech(log(x+1)-sinh(x))=1-3/4!*x⁴+10/5!*x⁵-100/6!*x⁶+693/7!*x⁷... A13269

G.f. satisfies: A(x) = 1 + x·A(x) * A( x²*A(x)² ). A182488

Number of Abelian subgroups of Chevalley group A_n(2) (the group of nonsingular n X n matrices over GF(2)). A47052