Properties of the Number 98073

Ninety-Eight Thousand Seventy-Three

Basics

Value: 98072 → 98073 → 98074

Parity: odd

Prime: No

Previous Prime: 98057

Next Prime: 98081

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 17 × 641

Divisors: 1, 3, 9, 17, 51, 153, 641, 1923, 5769, 10897

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111100011001

Octal: 277431

Duodecimal: 48909

Hexadecimal: 17f19

Square: 9618313329

Square Root: 313.16609011832685

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 compositions of n such that the minimum part is equal to 1 and the first 1 occurs before any maximum part in the composition. A238089

Number of length n+4 0..6 arrays with every five consecutive terms having four times some element equal to the sum of the remaining four. A249654

Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 00100-00100-00100-11111 pattern in any orientation. A147319

Triangle read by rows: T(n,k) is number of peakless Motzkin paths of length n and having k UHH...HD's starting above level 0, where U=(1,1), H=(1,0) and D=(1,-1) (can be easily expressed using RNA secondary structure terminology). A98073