Properties of the Number -350266

Three Hundred Fifty Thousand Two Hundred Sixty-Six

Basics

Value: -350267 → -350266 → -350265

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 127 × 197

Divisors: 1, 2, 7, 14, 127, 197, 254, 394, 889, 1379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010101100000111010

Octal: -1254072

Duodecimal: -14A84A

Hexadecimal: -5583a

Square: 122686270756

Square Root: 591.832746643847

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 (n+1)X5 binary arrays with every 2X2 subblock diagonal sum less antidiagonal sum equal to some horizontal or vertical neighbor 2X2 subblock diagonal sum less antidiagonal sum. A186123

Number of (n+1)X8 binary arrays with every 2X2 subblock diagonal sum less antidiagonal sum equal to some horizontal or vertical neighbor 2X2 subblock diagonal sum less antidiagonal sum. A186126

a(n) = ∑_k=0..m (k+1) * A026022(n, k), where m=n for n=0,1 and m = floor((n+3)/2) for n >= 2. A27298