Properties of the Number -4262

Two Hundred Sixty-Two

Basics

Value: -4263 → -4262 → -4261

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 2131

Divisors: 1, 2, 2131, 4262

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010100110

Octal: -10246

Duodecimal: -2572

Hexadecimal: -10a6

Square: 18164644

Square Root: 65.28399497579785

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

Triangle, read by rows, T(n, k) = ∑_j=0..k (-1)^j*(k-j+1)ⁿ*binomial(n+1, j) *binomial(n+2, j)/(j+1). A176124

Triangle read by rows: first define the Narayana numbers: Y(n,m)=Binomial[n, m]*Binomial[n + 1, m + 1]/(n - m + 1); then t(n,m)=Sum[(-1)^j *Y(n + 1, j)*(k + 1 - j)ⁿ, {j, 0, k + 1}]. A155796

Trajectory of n under the Reverse and Add! operation carried out in base 2 does not reach a palindrome and (presumably) does not join the trajectory of any term m < n. A75252

Number of Hamiltonian cycles in C₄ X P_n. A3699

Number of nonisomorphic circulant digraphs (i.e., Cayley digraphs for the cyclic group) of order n. A49297

Number of set partitions of strict multiset partitions of integer partitions of n. A330452

Expansion of (1 / theta₄(x) - 1)⁴ / 16. A341365

Array read by antidiagonals: T(n,k) is the number of Hamiltonian cycles in the stacked prism graph P_n X C_k, n >= 1, k >= 2. A359855

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 2, 3, 4 or 7 king-move adjacent elements, with upper left element zero. A304894

Number of bracelets (turnover necklaces) of n beads of 2 colors, 9 of them black. A32281