Properties of the Number 4082

Four Thousand Eighty-Two

Basics

Value: 4081 → 4082 → 4083

Parity: even

Prime: No

Previous Prime: 4079

Next Prime: 4091

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 157

Divisors: 1, 2, 13, 26, 157, 314, 2041, 4082

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111111110010

Octal: 7762

Duodecimal: 2442

Hexadecimal: ff2

Square: 16662724

Square Root: 63.89053137985315

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 of n such that some part is a sum of two or more other parts. A237668

Coordination sequence for "hal" 3D uniform tiling. A299274

4-dimensional analog of centered polygonal numbers. A6325

Triangle T(n,k) of associated Stirling numbers of second kind, n >= 2, 1 <= k <= floor(n/2). A8299

Number of length n inversion sequences avoiding the patterns 101, 102, 201, and 210. A279561

Second pentagonal numbers with even index: a(n) = n*(6·n+1). A49453

Number of reduced words of length n in the Weyl group B₇. A161716

a(n) = 2ⁿ - n - 2. A247

Number of integer compositions of n whose parts are not in arithmetic progression. A389741

Number of permutations of 1..n with no three elements in correct or reverse order. A95816