Properties of the Number 33806

Thirty-Three Thousand Eight Hundred Six

Basics

Value: 33805 → 33806 → 33807

Parity: even

Prime: No

Previous Prime: 33797

Next Prime: 33809

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 16903

Divisors: 1, 2, 16903, 33806

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000010000001110

Octal: 102016

Duodecimal: 17692

Hexadecimal: 840e

Square: 1142845636

Square Root: 183.86408023319834

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

Numbers k such that the difference between k-th prime and next prime is 70. A116493

From George Gilbert's marks problem: jumping 6 marks at a time (initial positions). A19995

Number of n X 3 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically, with no adjacent values equal. A232060

Least positive integer k <= n such that 2^k + (n - k) is prime, or 0 if such an integer k does not exist. A231557

T(n,k)=Number of nXk 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically, with no adjacent values equal. A232065

Product t2(q^d); d | 47, where t2 = theta2(q)/(2·q^1/4). A33806