Properties of the Number 38408

Thirty-Eight Thousand Four Hundred Eight

Basics

Value: 38407 → 38408 → 38409

Parity: even

Prime: No

Previous Prime: 38393

Next Prime: 38431

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 4801

Divisors: 1, 2, 4, 8, 4801, 9602, 19204, 38408

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011000001000

Octal: 113010

Duodecimal: 1A288

Hexadecimal: 9608

Square: 1475174464

Square Root: 195.97959077414157

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 words of length n over the alphabet {1,2,3,4,5} such that 1 is not followed by an odd letter. A123347

Numbers·such that there exist three integers 0<x<=y<=z and t>0 such that σ(x)² = σ(y)² = σ(z)² = x² + y² + z² + t². A385531

T(n,0) + T(n,1) + ... + T(n,n), T given by A026648. A26655

Number of 4-step one space at a time bishop's tours on an n X n board summed over all starting positions. A187157

a(n) = T(n,0) + T(n,1) + ... + T(n,[ n/2 ]), T given by A026648. A26656

Coordination sequence for Zeolite Code DFT. A38408

Number of (n+2)X(4+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000101 or 00010001. A260173