Properties of the Number 34943

Thirty-Four Thousand Nine Hundred Forty-Three

Basics

Value: 34942 → 34943 → 34944

Parity: odd

Prime: No

Previous Prime: 34939

Next Prime: 34949

Digit Sum: 23

Digital Root: 5

Palindrome: Yes

Factorization: 83 × 421

Divisors: 1, 83, 421, 34943

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100001111111

Octal: 104177

Duodecimal: 1827B

Hexadecimal: 887f

Square: 1221013249

Square Root: 186.9304683565523

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

Odd Fibonacci pseudoprimes: odd composite numbers k such that either (1) k divides Fibonacci(k-1) if k == +-1 (mod 5) or (2) k divides Fibonacci(k+1) if k == +-2 (mod 5). A81264

Composite numbers k that divide Fibonacci(k+1). A69107

Odd composite integers m such that F(m)² == 1 (mod m), where F(m) is the m-th Fibonacci number. A337231

Odd composites m that divide Fibonacci(m)-1. A94394

Smallest k such that 41^k mod k = n. A178202

Write exp(-x) = ∏_n>=1 (1 + g_n * xⁿ); a(n) = numerator(g_n). A170910

Numbers k which divide the sum of the Fibonacci numbers F(1) through F(k) and such that k is not a multiple of 24. A124456

Lucas pseudoprimes. A217120

Odd integers m that divide the sum of the first m nonzero Fibonacci numbers. A331976

Composite numbers k that divide Fibonacci(k+1) or Fibonacci(k-1). A182554