Properties of the Number -38826

Thirty-Eight Thousand Eight Hundred Twenty-Six

Basics

Value: -38827 → -38826 → -38825

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 719

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 719, 1438

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001011110101010

Octal: -113652

Duodecimal: -1A576

Hexadecimal: -97aa

Square: 1507458276

Square Root: 197.04314248407633

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

E.g.f. A(x) satisfies A(x) = 1 + 3·x * A(1 - exp(-x)). A355103

Number of ordered pairs of disjoint strict integer partitions of n. A365662

Take n points in general position in the plane; draw all the (infinite) straight lines joining them; sequence gives number of connected regions formed. A55503

Number of nX6 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 4,0,3,2,1 for x=0,1,2,3,4. A196475

Number of nX7 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 4,0,3,2,1 for x=0,1,2,3,4. A196476

Number of nX5 0..1 arrays with every element unequal to 0, 1, 2 or 4 king-move adjacent elements, with upper left element zero. A303797

Multiplicity of highest weight (or singular) vectors associated with character chi₂₃ of Monster module. A34411