Properties of the Number 72316

Seventy-Two Thousand Three Hundred Sixteen

Basics

Value: 72315 → 72316 → 72317

Parity: even

Prime: No

Previous Prime: 72313

Next Prime: 72337

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 101 × 179

Divisors: 1, 2, 4, 101, 179, 202, 358, 404, 716, 18079

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001101001111100

Octal: 215174

Duodecimal: 35A24

Hexadecimal: 11a7c

Square: 5229603856

Square Root: 268.91634386924125

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

This is to A139026 as A139026 to A139025, see A139025 for details. A139027

Expansion of ((x-1)*sqrt(1-4·x²))/((x-1)*sqrt(1-4·x²)+x). A190788

This is to A014688 as A014688 to A000027, see comments for definition. A139025

Smallest Fibonacci number containing exactly n 7's. A72316