Properties of the Number 90539

Ninety Thousand Five Hundred Thirty-Nine

Basics

Value: 90538 → 90539 → 90540

Parity: odd

Prime: No

Previous Prime: 90533

Next Prime: 90547

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 37 × 2447

Divisors: 1, 37, 2447, 90539

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000110101011

Octal: 260653

Duodecimal: 4448B

Hexadecimal: 161ab

Square: 8197310521

Square Root: 300.89699234123293

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

Row sums of the triangle A322550. A320043

Number of positive integers <= 2ⁿ of form 3 x² + 6 y². A54163

Total number of parts equal to 1 in all plane partitions of n. A90539

Number of unlabeled connected simple graphs on n vertices with no induced subgraphs isomorphic to a P5 or complement of a P5 (P5 = path on 5 vertices.). A79564

Number of unlabeled, connected graphs on n vertices that have no induced subgraph isomorphic to a bull, a P5 or a P5-bar. A79577

Number of unlabeled, connected graphs on n vertices that are prime and have no induced subgraph isomorphic to a bull, a P5 or a P5-bar. A267602