Properties of the Number -206259

Two Hundred Six Thousand Two Hundred Fifty-Nine

Basics

Value: -206260 → -206259 → -206258

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 197 × 349

Divisors: 1, 3, 197, 349, 591, 1047, 68753, 206259

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010010110110011

Octal: -622663

Duodecimal: -9B443

Hexadecimal: -325b3

Square: 42542775081

Square Root: 454.1574616804176

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 subsets of A = {1,2,...,n} that have the same center of gravity as A, i.e., (n+1)/2. A70925

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 73 ones. A31841

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, -1), (0, 0, 1), (1, 0, -1), (1, 1, 1)}. A150726