Properties of the Number 68028

Sixty-Eight Thousand Twenty-Eight

Basics

Value: 68027 → 68028 → 68029

Parity: even

Prime: No

Previous Prime: 68023

Next Prime: 68041

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5669

Divisors: 1, 2, 3, 4, 6, 12, 5669, 11338, 17007, 22676

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000100110111100

Octal: 204674

Duodecimal: 33450

Hexadecimal: 109bc

Square: 4627808784

Square Root: 260.8217782318033

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 3^k + 16 is prime. A205647

p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = 1 - S³ - S⁶. A291739

Decimal expansion of 22/7. A68028