Properties of the Number 38148

Thirty-Eight Thousand One Hundred Forty-Eight

Basics

Value: 38147 → 38148 → 38149

Parity: even

Prime: No

Previous Prime: 38119

Next Prime: 38149

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 11 × 17 ²

Divisors: 1, 2, 3, 4, 6, 11, 12, 17, 22, 33

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010100000100

Octal: 112404

Duodecimal: 1A0B0

Hexadecimal: 9504

Square: 1455269904

Square Root: 195.31512998229297

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) = n³ - n². A45991

a(n) = n*(n+1)². A114364

Number of 2 X 2 symmetric matrices over Z(n) having nonzero determinant. A115077

a(n) = F(n)³ - F(n)², where F(n) is the n-th Fibonacci number (A000045). A244309

Sum of values of vertices of type D at level n of the hyperbolic Pascal pyramid. A292298

Take apart the sides of each of the integer-sided scalene triangles with perimeter n (at their vertices) and rearrange them orthogonally in 3-space so that their endpoints coincide at a single point. a(n) is the total surface area of all rectangular prisms enclosed in this way. A308235

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, -1, 1), (0, 0, 1), (1, 1, -1)}. A148459

Molecular topological indices of the complete bipartite graphs K_n,n. A192418

Number of 3-infinitary divisors of n: if n = Product p(i)^r(i) and d = Product p(i)^s(i), each s(i) has a digit a <= b in its ternary expansion everywhere that the corresponding r(i) has a digit b, then d is a 3-infinitary-divisor of n. A38148

Number of n X 3 0..2 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231637