Properties of the Number -4529

Five Hundred Twenty-Nine

Basics

Value: -4530 → -4529 → -4528

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 647

Divisors: 1, 7, 647, 4529

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000110110001

Octal: -10661

Duodecimal: -2755

Hexadecimal: -11b1

Square: 20511841

Square Root: 67.29784543356496

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

Generalized Catalan numbers C(-10; n). A64332

Expansion of tanh(tan(x)*exp(x)). A9814

Numbers k such that (k! + 3)/3 is prime. A89085

Integers n > 196 such that the 'Reverse and Add!' trajectory of n joins the trajectory of 196. A63049

Square array, read by antidiagonals, where row n+1 is generated from row n by first removing terms in row n at positions {floor(m*(m+7)/6), m>=0} and then taking partial sums, starting with all 1's in row 0. A136217

Triangle V, read by rows, where column k of V^j+1 = column j of P^3k+2, for j>=0, k>=0 and where P=A136220. A136230

Numbers n such that n, n+2, n+4, n+6 are semiprimes. A92126

Numbers k such that k, k+2, k+4, k+6, k+8 are semiprimes. A92127

Polynexus numbers of order 7. A83200

a(n) = (9·n² + 13·n + 6)/2. A64226