Properties of the Number 68422

Sixty-Eight Thousand Four Hundred Twenty-Two

Basics

Value: 68421 → 68422 → 68423

Parity: even

Prime: No

Previous Prime: 68399

Next Prime: 68437

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 34211

Divisors: 1, 2, 34211, 68422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101101000110

Octal: 205506

Duodecimal: 3371A

Hexadecimal: 10b46

Square: 4681570084

Square Root: 261.5759927822123

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

Sum of the largest missing values in all compositions of n with the LMV property. A188577

Numbers k such that k-φ(k) divides σ(k). A68422

Number of n X 3 0..2 arrays with rows, diagonals and antidiagonals unimodal. A223784