Properties of the Number 76892

Seventy-Six Thousand Eight Hundred Ninety-Two

Basics

Value: 76891 → 76892 → 76893

Parity: even

Prime: No

Previous Prime: 76883

Next Prime: 76907

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 47 × 409

Divisors: 1, 2, 4, 47, 94, 188, 409, 818, 1636, 19223

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010110001011100

Octal: 226134

Duodecimal: 385B8

Hexadecimal: 12c5c

Square: 5912379664

Square Root: 277.2940677331558

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

a(n) = 2·a(n-1) - a(n-2) - a(n-4) with a(0) = a(1) = 0, a(2) = 1, a(3) = 2. A14292

G.f.: imaginary part of 1/(1 - i·x - i·x²) where i=sqrt(-1). A201838

Number of nX5 0..4 arrays with each element equal to the number its horizontal and vertical neighbors equal to itself. A195966

Number of nX4 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,0) or (-1,1) and new values introduced in order 0..2. A275397

Number of inequivalent ternary linear codes of length n. Also the number of nonisomorphic ternary matroids on an n-set. A76892