Properties of the Number -4235

Two Hundred Thirty-Five

Basics

Value: -4236 → -4235 → -4234

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 5 × 7 × 11 ²

Divisors: 1, 5, 7, 11, 35, 55, 77, 121, 385, 605

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010001011

Octal: -10213

Duodecimal: -254B

Hexadecimal: -108b

Square: 17935225

Square Root: 65.07687761409578

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

a(0)=0, a(1)=1, a(n)=((2·n-1)*a(n-1)-5·n*a(n-2))/(n-1). A102840

G.f.: Limit_K->oo ∑_n=-oo..+oo x^n-K * (1 - xⁿ + n*(n+1)/6·x^n+K)ⁿ. A292177

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 137", based on the 5-celled von Neumann neighborhood. A270277

Number of reduced words of length n in the Weyl group D₁₀. A162248

Rooted tree triangle read by rows: a(n,k) = number of forests with n nodes and k rooted trees. A33185

Number of reduced words of length n in the Weyl group B₁₀. A161755

Numbers m such that there are precisely 7 groups of order m. A249550

Number of connected functions on n points with a loop of length 2. A27852

a(n) = T(2·n-1, n-2), where T is given by A026584. A26594

a(n) = 2·n² + 3. A93328