Properties of the Number 98622

Ninety-Eight Thousand Six Hundred Twenty-Two

Basics

Value: 98621 → 98622 → 98623

Parity: even

Prime: No

Previous Prime: 98621

Next Prime: 98627

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5479

Divisors: 1, 2, 3, 6, 9, 18, 5479, 10958, 16437, 32874

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000100111110

Octal: 300476

Duodecimal: 490A6

Hexadecimal: 1813e

Square: 9726298884

Square Root: 314.0413985448415

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

Consider the family of directed multigraphs enriched by the species of set partitions. Sequence gives number of those multigraphs with n labeled loops and arcs. A98622

Central coefficients in ∏_k=0..n-1 (1 + 2^k*x + x²). A215201