Properties of the Number 89284

Eighty-Nine Thousand Two Hundred Eighty-Four

Basics

Value: 89283 → 89284 → 89285

Parity: even

Prime: No

Previous Prime: 89273

Next Prime: 89293

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 13 × 17 × 101

Divisors: 1, 2, 4, 13, 17, 26, 34, 52, 68, 101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10101110011000100

Octal: 256304

Duodecimal: 43804

Hexadecimal: 15cc4

Square: 7971632656

Square Root: 298.80428377116687

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) = 1 + x·A(x)² + x³*A(x)⁵. A216490

Distinct even numbers in the numerators of the 1/3-Pascal triangle (by row). A46559

a(0)=1; a(n) = sigma₁(n) + sigma₂(n) + sigma₃(n). A92347

Distinct even numbers in writing first numerator and then denominator of each element to the right of the central elements of the 1/3-Pascal triangle (by row). A46562

Number of divisors of floor(π*10ⁿ), π=3.14... A89284

Number of (n+5) X 10 0..1 matrices with each 6 X 6 subblock idempotent. A224574