Properties of the Number 43227

Forty-Three Thousand Two Hundred Twenty-Seven

Basics

Value: 43226 → 43227 → 43228

Parity: odd

Prime: No

Previous Prime: 43223

Next Prime: 43237

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 1601

Divisors: 1, 3, 9, 27, 1601, 4803, 14409, 43227

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010100011011011

Octal: 124333

Duodecimal: 21023

Hexadecimal: a8db

Square: 1868573529

Square Root: 207.91103866798414

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

L.g.f.: ∑_n>=1 (xⁿ/n) / ∏_d∣n (1 - d·x^n/d)^d. A205487

Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite ATV = AlPO4-25 [Al12P12O48] starting with a T1 atom. A18991

G.f.: exp( ∑_n>=1 (xⁿ/n) / ∏_d∣n (1 - d·x^n/d)^d ). A205486

Numbers k such that 1 and 4 occur juxtaposed in the base-10 representation of k but not of k-1. A43227