Properties of the Number 90304

Ninety Thousand Three Hundred Four

Basics

Value: 90303 → 90304 → 90305

Parity: even

Prime: No

Previous Prime: 90289

Next Prime: 90313

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁶ × 17 × 83

Divisors: 1, 2, 4, 8, 16, 17, 32, 34, 64, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000011000000

Octal: 260300

Duodecimal: 44314

Hexadecimal: 160c0

Square: 8154812416

Square Root: 300.5062395358872

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

a(n) = coefficient of the term that is independent of sqrt(2) and sqrt(3) in the expansion of (1 + sqrt(2) + sqrt(3))ⁿ. A188570

G.f. A(x,y) satisfies: A(x,y) = x·y + A(x,x·y)², with A(0,y) = 1. A275670

Number of self-inverse permutations p on [n] where the maximal displacement of an element equals 8. A238919

Triangle read by rows: T(n,k) gives the number of domino towers of height k consisting of n bricks. A333650

Indices of 0's in A090303. A90304