Properties of the Number 89409

Eighty-Nine Thousand Four Hundred Nine

Basics

Value: 89408 → 89409 → 89410

Parity: odd

Prime: No

Previous Prime: 89399

Next Prime: 89413

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 29803

Divisors: 1, 3, 29803, 89409

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110101000001

Octal: 256501

Duodecimal: 438A9

Hexadecimal: 15d41

Square: 7993969281

Square Root: 299.01337762715565

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

Number of strings of numbers x(i=1..6) in 0..n with sum i⁴*x(i) equal to 1296·n. A184352

A symmetrical triangle recursion:q=5;t(n,m,0)=Binomial[n,m];t(n,m,1)=Narayana(n,m);t(n,m,2)=Eulerian(n+1,m);t(n,m,q)=t(n,m,g-2)+t(n,m,q-3). A176560

Even-indexed terms of A089413. A89409