Properties of the Number 72393

Seventy-Two Thousand Three Hundred Ninety-Three

Basics

Value: 72392 → 72393 → 72394

Parity: odd

Prime: No

Previous Prime: 72383

Next Prime: 72421

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 59 × 409

Divisors: 1, 3, 59, 177, 409, 1227, 24131, 72393

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001101011001001

Octal: 215311

Duodecimal: 35A89

Hexadecimal: 11ac9

Square: 5240746449

Square Root: 269.0594729794883

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 n such that n - reverse(n) = φ(n). A72393

Number of (n+2) X 5 0..3 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock. A186875