Properties of the Number 89074

Eighty-Nine Thousand Seventy-Four

Basics

Value: 89073 → 89074 → 89075

Parity: even

Prime: No

Previous Prime: 89071

Next Prime: 89083

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 44537

Divisors: 1, 2, 44537, 89074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101111110010

Octal: 255762

Duodecimal: 4366A

Hexadecimal: 15bf2

Square: 7934177476

Square Root: 298.4526763156933

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

p-INVERT of (0,1,0,1,0,1,...), where p(S) = (1 - S²) (1 - 2 S). A291239

"CFK" (necklace, size, unlabeled) transform of 2,2,2,2... A32139

Numbers k such that k-3, k-5, k-17, k-257, and k-65537 are all primes. A63825

Number of nX6 0..1 arrays with every element unequal to 2, 3, 5 or 7 king-move adjacent elements, with upper left element zero. A304261

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 2, 3, 5 or 7 king-move adjacent elements, with upper left element zero. A304263

Expansion of x*(1 + x + x²)/(1 - 2·x + x⁵). A89074