Properties of the Number -33828

Thirty-Three Thousand Eight Hundred Twenty-Eight

Basics

Value: -33829 → -33828 → -33827

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 2819

Divisors: 1, 2, 3, 4, 6, 12, 2819, 5638, 8457, 11276

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1000010000100100

Octal: -102044

Duodecimal: -176B0

Hexadecimal: -8424

Square: 1144333584

Square Root: 183.92389730538008

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

T(n,k)=Number of nXk 0..3 arrays with exactly floor(nXk/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order. A222522

Numbers k such that the k-th composition in standard order is a concatenation of distinct twins (x,x). A351009

Number of nX2 0..3 arrays with exactly floor(nX2/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order. A222516

Number of (n+2) X (2+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00010101 00100101 or 01010101. A261259

Number of nX(n+3) arrays of permutations of n+3 copies of 0..n-1 with every element equal to or 1 greater than any north, west or northeast neighbors modulo n and the upper left element equal to 0. A267395

Number of 6Xn arrays containing n copies of 0..6-1 with every element equal to or 1 greater than any north, west or northeast neighbors modulo 6 and the upper left element equal to 0. A267399