Properties of the Number -304704

Three Hundred Four Thousand Seven Hundred Four

Basics

Value: -304705 → -304704 → -304703

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁶ × 3 ² × 23 ²

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001010011001000000

Octal: -1123100

Duodecimal: -128400

Hexadecimal: -4a640

Square: 92844527616

Square Root: 552

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

Number of ways to place a non-attacking white and black rook on n X n chessboard. A35287

Numbers with prime factorization p²*q²*r⁶ where p, q, and r are distinct primes. A190469

T(n,k) = right- or upward-moving paths connecting opposite corners of an n X n chessboard, visiting the diagonal at k points between start and finish. A75435

Square perimeters of primitive Pythagorean triangles. A120089

Coefficients in expansion of Eisenstein series -q*(d/dq)(q*(d/dq)E₂). A282154

Squares k such that digits of sqrt(k) are not present in k or k^3/2. A29791

Number of n X 8 binary arrays without the pattern 0 1 diagonally or antidiagonally. A188823

Number of nX6 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 1 1 vertically. A207691

Squares whose arithmetic mean of digits is 3 (i.e., the sum of digits is 3 times the number of digits). A316483

a(n) = (24·n)². A325475