Properties of the Number -9526

Five Hundred Twenty-Six

Basics

Value: -9527 → -9526 → -9525

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 433

Divisors: 1, 2, 11, 22, 433, 866, 4763, 9526

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010100110110

Octal: -22466

Duodecimal: -561A

Hexadecimal: -2536

Square: 90744676

Square Root: 97.6012295004525

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

Coordination sequence for "reo-e" 3D uniform tiling. A299281

Numbers k such that 3^k + 32 is prime. A219048

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 2 5 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 2 5 6 or 7. A252514

Number of nonaveraging subsets on {1,2,...,n}. A51013

Number of ways to remove n oranges from an infinite stack of oranges whose m-th layer is an m X (m+5) rectangle. A274599

Numbers that define integer Heronian triangles [prime(a(n)), prime(a(n)+1), A068965(n)] with area A068966(n). A68964

Solutions to φ(n) = φ(σ(n)) that are not given by Theorem 3 of Golomb's manuscript. A260021

Number of nX2 0..1 arrays with every element equal to 0, 2 or 3 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300374

Triangular array related to tennis ball problem, read by rows. A79521

a(n) = 1331·n - 1122. A157441