Properties of the Number -9530

Five Hundred Thirty

Basics

Value: -9531 → -9530 → -9529

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 953

Divisors: 1, 2, 5, 10, 953, 1906, 4765, 9530

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010100111010

Octal: -22472

Duodecimal: -5622

Hexadecimal: -253a

Square: 90820900

Square Root: 97.62171889492625

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) = prime(n+1)² + prime(n)². A69484

Numbers k such that binomial(2k,k)+1 is prime. A66699

5-untouchable numbers. A284187

Indices of records in A348249. A348256

Number of one-element transitions among partitions of the integer n for labeled parts. A94533

Length of hypotenuse squared in right triangle formed by a prime spiral plotted in Cartesian coordinates. A48851

Expansion of 1/(1-x-x²+x³-x⁴). A124280

Expansion of (theta₃(z)*theta₃(23z) + theta₂(z)*theta₂(23z))⁵. A328093

a(n) = floor( n*(n-1)*(n-2)/25 ). A11907

Inverse permutation to A190132. A190133