Properties of the Number 27341

Twenty-Seven Thousand Three Hundred Forty-One

Basics

Value: 27340 → 27341 → 27342

Parity: odd

Prime: No

Previous Prime: 27337

Next Prime: 27361

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 19 × 1439

Divisors: 1, 19, 1439, 27341

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101011001101

Octal: 65315

Duodecimal: 139A5

Hexadecimal: 6acd

Square: 747530281

Square Root: 165.35114151405185

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

G.f.: 1/G(0) where G(k) = 1 + (-q)^k+1 / (1 - (-q)^k+1/G(k+1) ). A227310

T(n,k)=Number of nXk 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of the elements above it, modulo 4. A239340

Coefficient of x^-n in expansion of continued fraction 0, x, x², x³, x⁴, ... . A49346

Numbers k such that prime(k) == 1 (mod σ(k)). A67697

a(n) = 62·n² - 1. A158680

The non-common part of the smaller number of an amicable pair. A180326

Number of nX3 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of elements above it, modulo 4. A239335

Number of nX4 0..3 arrays with no element equal to one plus the sum of elements to its left or three plus the sum of elements above it, modulo 4. A239336

Number of partitions of n that do not contain 7 as a part. A27341

Primes generated by linear recursion: f(n) = prime(n) * f(n-1) + 2, f(1) = 1. A86124