Properties of the Number 43923

Forty-Three Thousand Nine Hundred Twenty-Three

Basics

Value: 43922 → 43923 → 43924

Parity: odd

Prime: No

Previous Prime: 43913

Next Prime: 43933

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 ⁴

Divisors: 1, 3, 11, 33, 121, 363, 1331, 3993, 14641, 43923

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101110010011

Octal: 125623

Duodecimal: 21503

Hexadecimal: ab93

Square: 1929229929

Square Root: 209.57814771583415

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 of the form 3ⁱ*11^j. A3597

Number of directed animals of size n (k=1 column of A038622); number of (s(0), s(1), ..., s(n)) such that s(i) is a nonnegative integer and |s(i) - s(i-1)| <= 1 for i = 1,2,...,n, where s(0) = 2; also sum of row n+1 of array T in A026323. A5774

Heinz numbers of integer partitions such that the difference between the length of the minimal square containing and the maximal square contained in the Young diagram is 1. A325179

a(n) = 3·n⁴. A219056

Odd numbers k such that A166100((k-1)/2)/k is not an integer. A166102

Number of 2 X 2 matrices with all elements in {0,1,...,n} and positive odd determinant. A210373

Number of 2 X 2 matrices having all terms in {1,...,n} and positive odd determinant. A211068

3·h², where h is an odd integer not divisible by 3. A229852

Number of partitions of 9ⁿ into parts that are at most n with at least one part of each size. A239168

G.f.: A(x) = ( ∑_n>=0 xⁿ/sf(n) )³ where A(x) = ∑_n>=0 a(n)*xⁿ/sf(n), and sf(n) = ∏_k=0..n k! is the superfactorial of n (A000178). A193521