Properties of the Number 82616

Eighty-Two Thousand Six Hundred Sixteen

Basics

Value: 82615 → 82616 → 82617

Parity: even

Prime: No

Previous Prime: 82613

Next Prime: 82619

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 23 × 449

Divisors: 1, 2, 4, 8, 23, 46, 92, 184, 449, 898

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001010111000

Octal: 241270

Duodecimal: 3B988

Hexadecimal: 142b8

Square: 6825403456

Square Root: 287.42999147618536

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

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00000101. A260001

E.g.f. A(x) satisfies A'(x) = 1 + A(1 - exp(-x)). A355203

Number of (n+2)X(2+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00000101. A259995

Palindromes such that the least common multiple of any pair of successive terms is a palindrome. A82616