Properties of the Number 83683

Eighty-Three Thousand Six Hundred Eighty-Three

Basics

Value: 83682 → 83683 → 83684

Parity: odd

Prime: No

Previous Prime: 83663

Next Prime: 83689

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 67 × 1249

Divisors: 1, 67, 1249, 83683

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100011011100011

Octal: 243343

Duodecimal: 40517

Hexadecimal: 146e3

Square: 7002844489

Square Root: 289.28014103978865

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. satisfies A(x) = exp( ∑_k>=1 (-1)^k+1 * (3 + A(x^k)) * x^k/k ). A363509

Number of length n+3 0..6 arrays with every four consecutive terms having the sum of some three elements equal to three times the fourth. A248535

Expansion of ∏_k>=1 (1 - (x/(1-x))^k)^k. A307574

a(n) = 11·2ⁿ + 1. A83683

Number of (n+1)X4 binary arrays with every 2X2 subblock trace equal to some horizontal or vertical neighbor 2X2 subblock trace. A185744

Primes p such that p⁴ + 17⁴ + 3⁴ is prime. A160026