Properties of the Number 38120

Thirty-Eight Thousand One Hundred Twenty

Basics

Value: 38119 → 38120 → 38121

Parity: even

Prime: No

Previous Prime: 38119

Next Prime: 38149

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 5 × 953

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 953, 1906

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010011101000

Octal: 112350

Duodecimal: 1A088

Hexadecimal: 94e8

Square: 1453134400

Square Root: 195.2434377898525

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 similarity classes of triangles which can be drawn using the lattice points in an n X n grid for vertices. A28492

Consider primitive pairs of integers (b, c) with b < 0 such that x⁵ + b·x + c = 0 is irreducible and solvable by radicals: sequence gives values of b. A371557

Numbers k such that 39·10^k + 1 is prime. A282280

O.g.f. A(x) satisfies: 0 = [xⁿ] exp( n*(n-1) * Integral 1/A(x) dx ) / A(x), for n > 0. A304861

Number of 8-step king's tours on an n X n board summed over all starting positions. A186867

Number of distinct n-digit suffixes of base 6 squares not containing digit 0. A38120