Properties of the Number -8824

Eight Hundred Twenty-Four

Basics

Value: -8825 → -8824 → -8823

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 1103

Divisors: 1, 2, 4, 8, 1103, 2206, 4412, 8824

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10001001111000

Octal: -21170

Duodecimal: -5134

Hexadecimal: -2278

Square: 77862976

Square Root: 93.93614852653903

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

Expansion of g.f. ∏_k>=1 (1 - x^k)^φ(k), where φ() is the Euler totient function (A000010). A346770

Triangle of numbers arising in enumeration of walks on cubic lattice. A52179

Number of partitions of n in which the greatest part is 9. A26815

Numbers k such that 2^k - 15 is prime. A59612

Numbers n such that p(7n) is prime, where p(n) is the number of partitions of n. A114167

Sum of reciprocals of digits = 1. A37268

T(n,k)=Number of (n+3)X(k+3) 0..2 arrays with every 4X4 subblock commuting with each horizontal and vertical neighbor 4X4 subblock. A186589

T(n,k)=Number of nXk 1..4 arrays with no element with value z exactly a city block distance of z from another element with value z. A210788

a(n) = (15·n² + 9·n + 2)/2. A220083

T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor, without 2-loops. A221351