Properties of the Number 30284

Thirty Thousand Two Hundred Eighty-Four

Basics

Value: 30283 → 30284 → 30285

Parity: even

Prime: No

Previous Prime: 30271

Next Prime: 30293

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 67 × 113

Divisors: 1, 2, 4, 67, 113, 134, 226, 268, 452, 7571

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011001001100

Octal: 73114

Duodecimal: 15638

Hexadecimal: 764c

Square: 917120656

Square Root: 174.02298698735177

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

8-step Fibonacci sequence starting with 0,0,0,1,0,0,0,0. A251742

Difference between average of smallest prime greater than n³ and largest prime less than (n+1)³ and n-th pronic [=n(n+1)]. A63036

Number of 4X4X4 triangular 0..n arrays with every horizontal row nondecreasing and having the same average value. A214908

Number of 1's in A132199 preceding the n-th Rowland prime, A137613(n). A226781

a(n) is the least prime > a(n-1) whose digits do not appear in a(n-1). A30284

T(n,k)=Number of nXnXn triangular 0..k arrays with every horizontal row nondecreasing and having the same average value. A214906