Properties of the Number 6189

Six Thousand One Hundred Eighty-Nine

Basics

Value: 6188 → 6189 → 6190

Parity: odd

Prime: No

Previous Prime: 6173

Next Prime: 6197

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 2063

Divisors: 1, 3, 2063, 6189

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000101101

Octal: 14055

Duodecimal: 36B9

Hexadecimal: 182d

Square: 38303721

Square Root: 78.67019766086774

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 compositions of n such that no two adjacent parts are equal (these are sometimes called Carlitz compositions). A3242

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element both >= and <= some horizontal or antidiagonal neighbor. A232257

Trajectory of 77 under the Reverse and Add! operation carried out in base 2. A75253

a(1) = 5; a(n) is smallest number > a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A74340

Inverse Moebius transform of 5-simplex numbers A000389. A101289

Number of integer partitions of n with a unique non-co-mode. A363129

Coefficients in the power series expansion of A(x) = ∑_n=-oo..+oo n*(n+1)*(n+2)*(n+3)/24·x^4·n * (1 - xⁿ)^n-2. A357157

a(0)=1; a(n) = sum of all previous terms, eliminating repeated digits (starting from the left). A370748

Numbers k such that σ(τ(φ(k))) = φ(τ(σ(k))). A226118

a(n) = binomial(n + 4, n - 1) + 1. A323228