Properties of the Number 90559

Ninety Thousand Five Hundred Fifty-Nine

Basics

Value: 90558 → 90559 → 90560

Parity: odd

Prime: No

Previous Prime: 90547

Next Prime: 90583

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 17 × 761

Divisors: 1, 7, 17, 119, 761, 5327, 12937, 90559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000110111111

Octal: 260677

Duodecimal: 444A7

Hexadecimal: 161bf

Square: 8200932481

Square Root: 300.93022447072343

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

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+761)² = y². A122694

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 734", based on the 5-celled von Neumann neighborhood. A290212

Wiener index of a benzenoid consisting of a chain of n hexagons characterized by the encoding s = 1133 (see the Gutman et al. reference, Sec. 5). A193399

Nested floor product of n and fractions (k+1)/k for all k>0 (mod 6), divided by 6. A73363

The average Wiener index of the set of all fibonacenes with n hexagons. A245969

Beginning with 2, least number such that concatenation of r copies of a(r), r = 1 to n is prime. A90559