Properties of the Number -22304

Twenty-Two Thousand Three Hundred Four

Basics

Value: -22305 → -22304 → -22303

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ⁵ × 17 × 41

Divisors: 1, 2, 4, 8, 16, 17, 32, 34, 41, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -101011100100000

Octal: -53440

Duodecimal: -10AA8

Hexadecimal: -5720

Square: 497468416

Square Root: 149.34523762075577

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) is the number of ways to partition n X n X n cube into 5 noncongruent cuboids. A384479

a(n) = n⁴*∏_{distinct primes p dividing n} (1+1/p⁴). A65960

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every consecutive three elements in every row, column, diagonal and antidiagonal having exactly two distinct values, and new values 0 upwards introduced in row major order. A253044

Numbers which are representable as a sum of seventeen but no fewer consecutive nonnegative integers. A270302

Number of subsets of {1..n} containing n whose sum is greater than or equal to the sum of their complement. A326174

G.f. satisfies: A(x)² = A(x²)² + 4·x. A223142

Generalized Lucas numbers. A6493

Row sums of triangle A261897. A261930

Expansion of g.f. A(x) satisfying A( x·A(x) + 2·A(x)³ ) = A(x)². A372578

Number of partitions of n into Fibonacci parts if each part is of two kinds. A103577