Properties of the Number -200704

Two Hundred Thousand Seven Hundred Four

Basics

Value: -200705 → -200704 → -200703

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ¹² × 7 ²

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 32, 49

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110001000000000000

Octal: -610000

Duodecimal: -98194

Hexadecimal: -31000

Square: 40282095616

Square Root: 448

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

14-almost primes (generalization of semiprimes). A69275

Triangle read by rows: T(n, m) = number of forests with n nodes and m labeled trees. Also number of forests with exactly n - m edges on n labeled nodes. A105599

Triangle read by rows: T(n, k) is the number of forests on n labeled nodes with k edges. T(n, k) for n >= 1 and 0 <= k <= n-1. A138464

Number of domino tilings of a 7-pillow of order n. A112839

a(n) = ∏_j=0..5 floor((n+j)/6). A8881

a(n) = (11·n + 8)². A17486

Numbers of form 7ⁱ*8^j with i, j >= 0, sorted. A36566

Smallest square number with exactly n zero digits whose square root does not contain any zero digits. A134847

Numbers of form 4ⁱ*7^j, with i, j >= 0. A25619

Numbers whose sum of exponents is equal to the product of prime factors. A71174