Properties of the Number 82828

Eighty-Two Thousand Eight Hundred Twenty-Eight

Basics

Value: 82827 → 82828 → 82829

Parity: even

Prime: No

Previous Prime: 82813

Next Prime: 82837

Digit Sum: 28

Digital Root: 1

Palindrome: Yes

Factorization: 2 ² × 20707

Divisors: 1, 2, 4, 20707, 41414, 82828

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001110001100

Octal: 241614

Duodecimal: 3BB24

Hexadecimal: 1438c

Square: 6860477584

Square Root: 287.79854064953145

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 partitions p of n such that median(p) <= mean(p). A240218

Number of 4 X 2·n+1 nonconsecutive chess tableaux. A214460

Consider a decimal number of k>=2 digits x = d_k*10^k-1 + d_k-1*10^k-2 + … + d₂*10 + d₁ and the transform T(x)-> (d_k+d_k-1 mod 10)*10^k-1 + (d_k-1+d_k-2 mod 10)*10^k-2 + … + (d₂+d₁ mod 10)*10 + (d₁+d(k) mod 10). Sequence lists the numbers·such that T(x)=0. A243994

Numbers whose consecutive digits differ by 6. A48408

Palindrome corresponding to row n of A082827. A82828