Properties of the Number -205312

Two Hundred Five Thousand Three Hundred Twelve

Basics

Value: -205313 → -205312 → -205311

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁹ × 401

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010001000000000

Octal: -621000

Duodecimal: -9A994

Hexadecimal: -32200

Square: 42153017344

Square Root: 453.1136722722015

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

T(n,k)=Number of nXk array permutations with each element moved but remaining in its original row or its original column. A188813

Number of nX2 array permutations with each element moved but remaining in its original row or its original column. A188810