Properties of the Number 33022

Thirty-Three Thousand Twenty-Two

Basics

Value: 33021 → 33022 → 33023

Parity: even

Prime: No

Previous Prime: 33013

Next Prime: 33023

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 11 × 19 × 79

Divisors: 1, 2, 11, 19, 22, 38, 79, 158, 209, 418

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000000011111110

Octal: 100376

Duodecimal: 1713A

Hexadecimal: 80fe

Square: 1090452484

Square Root: 181.71956416412627

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

Even pseudoprimes to base 23. A130438

G.f. A(x) satisfies: A(x) = 1 - x·A(x/(1 - x)) / (1 - x)⁴. A346059

a(n) = the n-th positive integer with exactly n zeros and n ones in its binary representation. A143960

Row sums of triangle A132071. A132072

Number of (n+1) X (7+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nonincreasing x(i,j)-x(i-1,j) in the j direction. A250741

Numbers with property that both the digit sum and the sum of the prime factors (counted with multiplicity) have only digits 0 and 1 in base 10. A297614

Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A085163/A085164. A90828

1/8 the number of n X n arrays of squares of integers with every 2X2 subblock summing to 31. A159230

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nonincreasing x(i,j)-x(i-1,j) in the j direction. A250742

Numbers whose base-9 expansion has no run of digits with length < 2. A33022