Properties of the Number 33222

Thirty-Three Thousand Two Hundred Twenty-Two

Basics

Value: 33221 → 33222 → 33223

Parity: even

Prime: No

Previous Prime: 33211

Next Prime: 33223

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 ² × 113

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000000111000110

Octal: 100706

Duodecimal: 17286

Hexadecimal: 81c6

Square: 1103701284

Square Root: 182.26903192808152

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

Numbers consisting only of digits 2 and 3, ordered according to the value obtained when the digits are interspersed with (right-associative) ^ operators. A248907

Coefficient of·in the minimal polynomial of the continued fraction [1ⁿ,sqrt(2),1,1,...], where 1ⁿ means n ones. A266711

Denominators of continued fraction convergents to sqrt(286). A41539

Numbers n with property that every digit is a prime factor of n. A62239

List of primitive words over the alphabet {2,3}. A213971

Numbers whose k digits can be permuted into a new k-digit number according to rules explained in the Comments section. A330418

Numbers k such that the "inventory" A063850 of k is a palindrome. A79466

LookAndSay(n) is palindromic. A79676

Number of nondecreasing -n..n vectors of length 3 whose dot product with some nonincreasing -n..n vector equals 3. A226400

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 865", based on the 5-celled von Neumann neighborhood. A273701