Properties of the Number 82726

Eighty-Two Thousand Seven Hundred Twenty-Six

Basics

Value: 82725 → 82726 → 82727

Parity: even

Prime: No

Previous Prime: 82723

Next Prime: 82727

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 19 × 311

Divisors: 1, 2, 7, 14, 19, 38, 133, 266, 311, 622

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001100100110

Octal: 241446

Duodecimal: 3BA5A

Hexadecimal: 14326

Square: 6843591076

Square Root: 287.62127876775736

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

Number of 4-regular (quartic) connected graphs on n nodes with diameter k written as irregular triangle T(n,k). A296620

Numbers n such that 7·3ⁿ - 2 is prime. A58605

Continued fraction expansion of current estimate of the fine-structure constant α. A82726