Properties of the Number 89220

Eighty-Nine Thousand Two Hundred Twenty

Basics

Value: 89219 → 89220 → 89221

Parity: even

Prime: No

Previous Prime: 89213

Next Prime: 89227

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 1487

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10101110010000100

Octal: 256204

Duodecimal: 43770

Hexadecimal: 15c84

Square: 7960208400

Square Root: 298.69717106126063

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) = ∑_i=0..n i·T(i)², where T(i) = A000073(i) is the i-th tribonacci number. A337283

Duplicate of A052243. A89220