Properties of the Number -6266

Two Hundred Sixty-Six

Basics

Value: -6267 → -6266 → -6265

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 241

Divisors: 1, 2, 13, 26, 241, 482, 3133, 6266

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001111010

Octal: -14172

Duodecimal: -3762

Hexadecimal: -187a

Square: 39262756

Square Root: 79.1580697086532

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 length n inversion sequences avoiding the patterns 100, 110, 120, 201, and 210. A279565

Number of partitions of n for which 2*(number of distinct parts) <= (number of parts). A237363

Square array read by antidiagonals: T(m,n) = ∑_k=1..m-1 T(m-k,n) + ∑_k=1..n-1 T(m,n-k). A35002

Sum of reciprocals of digits = 1. A37268

Numbers in which 6 outnumbers all other digits together. A292736

Triangle, read by rows, where T(n,k) = ∑_j=0..n-k-1 C(j+k,j)*T(n-1,j+k) for n>k>=0 with T(n,n)=1. A101494

Numbers n with digits 2 and 6 only. A284632

A156348·A000010. A156834

a(0)=0; thereafter a(n) = A238824(n-1)+A238825(n). A238828

Number of regions in the hyperoctahedral (or cocktail party) graph of order n. A368755