Properties of the Number 38686

Thirty-Eight Thousand Six Hundred Eighty-Six

Basics

Value: 38685 → 38686 → 38687

Parity: even

Prime: No

Previous Prime: 38677

Next Prime: 38693

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 23 × 29 ²

Divisors: 1, 2, 23, 29, 46, 58, 667, 841, 1334, 1682

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011100011110

Octal: 113436

Duodecimal: 1A47A

Hexadecimal: 971e

Square: 1496606596

Square Root: 196.68756951063278

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 relatively prime strict compositions of n with no 1's. A337451

Consider the family of multigraphs enriched by the species of trees. Sequence gives number of those multigraphs with n labeled edges. A99716

Radicands of pure cubic number fields of type β and subtype M0. A363699

Numbers k such that 7·10^k - 9 is prime. A103048

Tenth powers ending nontrivially in a nonzero tenth power. A38686