Properties of the Number 83656

Eighty-Three Thousand Six Hundred Fifty-Six

Basics

Value: 83655 → 83656 → 83657

Parity: even

Prime: No

Previous Prime: 83653

Next Prime: 83663

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 10457

Divisors: 1, 2, 4, 8, 10457, 20914, 41828, 83656

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011011001000

Octal: 243310

Duodecimal: 404B4

Hexadecimal: 146c8

Square: 6998326336

Square Root: 289.2334697091607

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 Grassmannian permutations of size n that avoid a pattern, σ, where σ is a pattern of size 6 with exactly one descent. A362193

Consecutive states of the linear congruential pseudo-random number generator (7200·s + 1) mod 23⁴ when started at s=1. A383162

Indices n of Riemann ζ zeros for successive records of the normalized δ defined as d(n) = (z(n+1)-z(n))*(log(z(n)/(2Pi))/(2Pi)) where z(n) is the imaginary part of the n-th Riemann zero. A329742

a(n) = ∑_i=1..n floor(r·floor(r·i)), where r=sqrt(2). A83656