Properties of the Number 30534

Thirty Thousand Five Hundred Thirty-Four

Basics

Value: 30533 → 30534 → 30535

Parity: even

Prime: No

Previous Prime: 30529

Next Prime: 30539

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 727

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 727, 1454

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011101000110

Octal: 73506

Duodecimal: 15806

Hexadecimal: 7746

Square: 932325156

Square Root: 174.73980656965372

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 walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 1), (-1, 1, 0), (1, -1, 1), (1, 1, 0)}. A149166

Rectangular table, read by antidiagonals, defined by the following rule: start with all 1's in row zero; from then on, row n+1 equals the partial sums of row n excluding terms in columns k = m*(m+1)/2 - 2 (m>=2). A125781

Number of polyhexes of class PF2. A30534

4th elementary symmetric function of the first n+3 positive integers congruent to 2 mod 3. A24393

Expansion of g.f. A(x) satisfying [x^n-1] (1 + (n-1)*x·A(x)²)ⁿ / A(x)ⁿ = 0 for n > 1. A365095

[ (4th elementary symmetric function of S(n))/(3rd elementary symmetric function of S(n)) ], where S(n) = {first n+3 positive integers congruent to 2 mod 3}. A24403