Properties of the Number 27343

Twenty-Seven Thousand Three Hundred Forty-Three

Basics

Value: 27342 → 27343 → 27344

Parity: odd

Prime: No

Previous Prime: 27337

Next Prime: 27361

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 37 × 739

Divisors: 1, 37, 739, 27343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101011001111

Octal: 65317

Duodecimal: 139A7

Hexadecimal: 6acf

Square: 747639649

Square Root: 165.35718913914812

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 number of odd parts is greater than or equal to number of even parts. A130780

Digits d in decimal expansion of n replaced with d³. A48390

Numbers which are the sum of two positive cubes and divisible by 37. A102618

a(0) = 1; a(n) = ∑_k=0..n k·binomial(4·n-2·k,n-k)/(2·n-k). A390713

a(n) = 5·a(n-1) + 3 with a(0) = 1. A117617

a(n) = 62·n² + 1. A158676

a(n) = n*(n² + 3·n - 2)/2. A256857

G.f.: C(x)*C(2·x²)*C(3·x³)*..., where C(x) is the g.f. for A000108. A309682

a(n) = ∑_{j=0..i, i=0..n} T(i,j), where T is the array in A026374. A26384

a(n) is the n-th term of a pseudo-Fibonacci sequence created by applying the function fib(1,...,n) to itself n times. A143077