Properties of the Number 38968

Thirty-Eight Thousand Nine Hundred Sixty-Eight

Basics

Value: 38967 → 38968 → 38969

Parity: even

Prime: No

Previous Prime: 38959

Next Prime: 38971

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 4871

Divisors: 1, 2, 4, 8, 4871, 9742, 19484, 38968

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100000111000

Octal: 114070

Duodecimal: 1A674

Hexadecimal: 9838

Square: 1518505024

Square Root: 197.40314080581393

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) = ∑_{k=0..floor(n/6)} C(n-3k,3k) * 2^n-5k. A100138

a(n) = floor(1/(ζ(4) - ∑_h=1..n 1/h⁴)). A248230

Number of n X 3 0..1 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing. A223833

Number of 3-turn bishop's tours on an n X n board summed over all starting positions. A188778

Primes p such that 82 is not a square mod p. A38968