Properties of the Number 38855

Thirty-Eight Thousand Eight Hundred Fifty-Five

Basics

Value: 38854 → 38855 → 38856

Parity: odd

Prime: No

Previous Prime: 38851

Next Prime: 38861

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 × 19 × 409

Divisors: 1, 5, 19, 95, 409, 2045, 7771, 38855

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011111000111

Octal: 113707

Duodecimal: 1A59B

Hexadecimal: 97c7

Square: 1509711025

Square Root: 197.11671669343522

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

4th power analog of Keith numbers. A281915

Expansion of 1/(1 - ∑_k>=2 (1 - floor(2/d(k)))*x^k), where d(k) is the number of divisors (A000005). A280544

Number of nX5 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303037

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303040

Numbers that are divisible by 7 and are differences between two cubes in at least one way. A38855