Properties of the Number 14386

Fourteen Thousand Three Hundred Eighty-Six

Basics

Value: 14385 → 14386 → 14387

Parity: even

Prime: No

Previous Prime: 14369

Next Prime: 14387

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7193

Divisors: 1, 2, 7193, 14386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100000110010

Octal: 34062

Duodecimal: 83AA

Hexadecimal: 3832

Square: 206956996

Square Root: 119.94165248152953

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

Sum of all parts of the last section of the set of partitions of n. A138879

a(n) = 11ⁿ - 4ⁿ + 1ⁿ. A155632

Euler transform of reduced totient function ψ(n), cf. A002322. A61257

Number A(n,k) of inequivalent n X k binary matrices, where equivalence means permutations of rows or columns or the symbol set; square array A(n,k), n>=0, k>=0, read by antidiagonals. A242093

Expansion of (1-x)/(1-x+2·x²). A78020

Expansion of (1 + x)/(1 + x + 2x²). A110512

Number of 7-element subsets of {1, 2, ..., n} having pairwise coprime elements. A186983

a(n) = 2·a(n-1) + (n-2)*a(n-2) with a(0) = 1, a(1) = 2. A27412

Numbers k such that the continued fraction for sqrt(k) has period 61. A20400

Number of inequivalent n X 5 binary matrices, where equivalence means permutations of rows or columns or the symbol set. A246150