Properties of the Number 22084

Twenty-Two Thousand Eighty-Four

Basics

Value: 22083 → 22084 → 22085

Parity: even

Prime: No

Previous Prime: 22079

Next Prime: 22091

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5521

Divisors: 1, 2, 4, 5521, 11042, 22084

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 101011001000100

Octal: 53104

Duodecimal: 10944

Hexadecimal: 5644

Square: 487703056

Square Root: 148.60686390607938

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

Irregular table whose rows list the nontrivial cycles of the ghost iteration A329201, starting with the smallest member. A329342

Number of prime pairs below 10ⁿ having a difference of 20. A93745

Number of compositions of n in which the maximal multiplicity of parts equals 2. A243119

Numbers n such that 2·n + prime(n) is a square. A256246

Number of arrays of n+2 integers in -2..2 with sum zero and the sum of every adjacent pair being odd. A202070

a(n) = 348·2ⁿ - 188. A278129

Numbers k such that (25·10^k - 13)/3 is prime. A281142

Length of the n-th nontrivial cycle of the "ghost iteration" A329200. A329197

Length of nontrivial cycles under the ghost iteration A329201, as listed in the table A329342. A329341

θ series of D*_31 lattice. A22084