Properties of the Number 38044

Thirty-Eight Thousand Forty-Four

Basics

Value: 38043 → 38044 → 38045

Parity: even

Prime: No

Previous Prime: 38039

Next Prime: 38047

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 9511

Divisors: 1, 2, 4, 9511, 19022, 38044

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010010011100

Octal: 112234

Duodecimal: 1A024

Hexadecimal: 949c

Square: 1447345936

Square Root: 195.0487118644981

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

a(n) = ∑_d∣n p(d), where p(d) = A000041 = number of partitions of d. A47968

Number of cyclic subgroups of the group GL(2, Z(n)), counting conjugates as distinct. A316560

The internal state of the Sinclair ZX81 and Spectrum random number generator. A357907

a(n) = (1/4)*(3 + ∑_k=0..n C(4k,k)). A24720

Sum of indices of windows of trapezoidal maps. A7872

Eulerian numbers of the third order. A217020

Shifts left under transform T where Ta is a DCONV a. A38044

Number of nX3 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 4,2,1,1,1 for x=0,1,2,3,4. A197608