Properties of the Number 35020

Thirty-Five Thousand Twenty

Basics

Value: 35019 → 35020 → 35021

Parity: even

Prime: No

Previous Prime: 34981

Next Prime: 35023

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 17 × 103

Divisors: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100011001100

Octal: 104314

Duodecimal: 18324

Hexadecimal: 88cc

Square: 1226400400

Square Root: 187.13631395322503

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(n) is equal to the rational part (considering of the field Q(sqrt(13))) of the numbers A(n)/sqrt(13), where we have A(n) = ((sqrt(13) - 1)/2)*A(n-1) + A(n-2) + ((3-sqrt(13))/2)*A(n-3), with A(0) = 6, A(1) = sqrt(13) - 1, and A(2) = 11 - sqrt(13). A216486

Coefficient of x² in the reduction of the n-th Fibonacci polynomial by x³->x²+2. A192800

Number of compositions of n whose circular differences are all 1 or -1. A325589

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+191)² = y². A161486

Dying rabbits: a(n) = a(n-1) + a(n-2) - a(n-8). A23438

a(n) = 1000·n + 20. A157510

a(n) = floor(n²/3 + n³/2). A390565

Let A denote the sequence; then A is equal to the union of the self-convolutions A² and A⁴, with terms in ascending order by size, where a(0)=1. A90847

The number of permutations p of {1,...,n} such that |p(i)-p(i+1)| is in {1,2,3,4} for all i from 1 to n-1. A174701

One sixth of 9-factorial numbers. A35020