Properties of the Number 30535

Thirty Thousand Five Hundred Thirty-Five

Basics

Value: 30534 → 30535 → 30536

Parity: odd

Prime: No

Previous Prime: 30529

Next Prime: 30539

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 31 × 197

Divisors: 1, 5, 31, 155, 197, 985, 6107, 30535

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011101000111

Octal: 73507

Duodecimal: 15807

Hexadecimal: 7747

Square: 932386225

Square Root: 174.7426679434648

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 subsets of {1..n} whose greatest element can be written as a (strictly) positive linear combination of the others. A365043

T(n,k) = Number of n X k 0..1 arrays with every element equal to 0, 1, 2, 3, 4 or 7 king-move adjacent elements, with upper left element zero. A299081

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 7 or 8 king-move adjacent elements, with upper left element zero. A299844

Positive numbers y such that y² is of the form x² + (x+31)² with integer x. A157646

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 910", based on the 5-celled von Neumann neighborhood. A284402

a(n) = ∑_j=1..n ∑_k=1..n φ(j·k) / φ(k). A372636

Denominators of continued fraction convergents to sqrt(273). A41513

Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 3, 4 or 7 king-move adjacent elements, with upper left element zero. A299076

Strong pseudoprimes to base 36. A20262

Numbers n such that n!!-8 is prime. A259359