Properties of the Number -2257166

Two Hundred Fifty-Seven Thousand One Hundred Sixty-Six

Basics

Value: -2257167 → -2257166 → -2257165

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 1128583

Divisors: 1, 2, 1128583, 2257166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000100111000100001110

Octal: -10470416

Duodecimal: -90A292

Hexadecimal: -22710e

Square: 5094798351556

Square Root: 1502.386767779855

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

Matrix inverse, read by rows, of triangle A104029, which forms the pairwise sums of trinomial coefficients. A104030

Hammersley's polynomial p_n(1). A6846

Triangle, read by rows, equal to the matrix inverse of A056241, which is formed from the even-indexed trinomial coefficients. A104027

Seidel's triangle generating A006846 read by rows, T(n,k) for n>=0 and 0<=k<=n. A297628