Properties of the Number 12022

Twelve Thousand Twenty-Two

Basics

Value: 12021 → 12022 → 12023

Parity: even

Prime: No

Previous Prime: 12011

Next Prime: 12037

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 2 × 6011

Divisors: 1, 2, 6011, 12022

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10111011110110

Octal: 27366

Duodecimal: 6B5A

Hexadecimal: 2ef6

Square: 144528484

Square Root: 109.64488132147346

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

Number of integer partitions of 2n with reverse-alternating sum -2. A344741

Coefficients of monic primitive irreducible polynomials over GF(4) listed in lexicographic order. A58952

Numbers in base -3. A73785

Number of quadrilateral regions into which a figure made up of a row of n adjacent congruent rectangles is divided upon drawing diagonals of all possible rectangles. A324043

Number of integer partitions of n such that every pair of distinct parts has a different product. A325856

Templates for lunar primes in any base (version 1). A171750

Least k such that k·10ⁿ+1, k·10ⁿ+3, k·10ⁿ+7 and k·10ⁿ+9 are all prime. A64281

Number of trapezoidal words of length n. A260881

Number of nX1 0..1 arrays with no 1 equal to more than one of its king-move neighbors, with the exception of exactly two elements. A282831

Number of degenerate fanout-free Boolean functions of n variables using And, Or, Xor, and Not gates. A5738