Properties of the Number 85992

Eighty-Five Thousand Nine Hundred Ninety-Two

Basics

Value: 85991 → 85992 → 85993

Parity: even

Prime: No

Previous Prime: 85991

Next Prime: 85999

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 3583

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 3583, 7166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111111101000

Octal: 247750

Duodecimal: 41920

Hexadecimal: 14fe8

Square: 7394624064

Square Root: 293.2439257682928

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

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 0 vertically. A207717

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 0 1 0 vertically. A208369

Coordination sequence for root lattice B₆. A22148

Records in A214323. A214324

Number of 3 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 0 0 vertically. A207718

Square array A(n,k) read by antidiagonals: coordination sequence for lattice B_n. A103883

Square array, read by antidiagonals, where row n equals the coordination sequence of B_n lattice, for n >= 0. A108998

Decimal expansion of the prime ζ modulo function at 3 for primes of the form 4k+3. A85992