Properties of the Number 68368

Sixty-Eight Thousand Three Hundred Sixty-Eight

Basics

Value: 68367 → 68368 → 68369

Parity: even

Prime: No

Previous Prime: 68351

Next Prime: 68371

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 4273

Divisors: 1, 2, 4, 8, 16, 4273, 8546, 17092, 34184, 68368

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101100010000

Octal: 205420

Duodecimal: 33694

Hexadecimal: 10b10

Square: 4674183424

Square Root: 261.4727519264675

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

Numbers k such that 44·10^k + 3 is prime. A291606

Composite numbers k such that σ(2·k+1)-σ(k) = k+1. A68368