Properties of the Number 33844

Thirty-Three Thousand Eight Hundred Forty-Four

Basics

Value: 33843 → 33844 → 33845

Parity: even

Prime: No

Previous Prime: 33829

Next Prime: 33851

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 8461

Divisors: 1, 2, 4, 8461, 16922, 33844

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000010000110100

Octal: 102064

Duodecimal: 17704

Hexadecimal: 8434

Square: 1145416336

Square Root: 183.96738841436002

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 non-isomorphic self-dual set multipartitions (multisets of sets) of weight n. A321403

Number of (n+1) X (6+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258552

Expansion of (1-x)(1+x)/(1-2·x-3·x²+2·x⁴). A52979

a(n) = prime(2ⁿ). A33844

G.f. A(x) satisfies A(x) = 1/(1 - x/(1 - x·A(x))³). A161797

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every 2X2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258554

Number of domicule tilings of a 6 X n grid. A239268