Properties of the Number 22325

Twenty-Two Thousand Three Hundred Twenty-Five

Basics

Value: 22324 → 22325 → 22326

Parity: odd

Prime: No

Previous Prime: 22307

Next Prime: 22343

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 19 × 47

Divisors: 1, 5, 19, 25, 47, 95, 235, 475, 893, 1175

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101011100110101

Octal: 53465

Duodecimal: 10B05

Hexadecimal: 5735

Square: 498405625

Square Root: 149.41552797483934

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 ways to write n as an ordered sum of 5 nonprime numbers. A341482

a(n) = 2·a(n-1) - 3·a(n-2) + 2·a(n-3) with a(0) = 1, a(1) = 5, a(2) = 6. A105577

Number of (w,x,y) with all terms in {0,...,n} and w <= x + y and x < y. A212981

Smallest index i such that next_prime( 2·prime(i) ) - 2·prime(i) = 2n - 1. A74973

Sums of the next n consecutive nonsquare integers. A275740

Numerator of Hermite(n, 19/32). A160431

Integers encoding the recursive structure of a bitonic sorter network of n elements in their binary expansion. A381457

Lexicographically earliest knight's path on spiral on infinite chessboard. A316328

Multinomial coefficient of the prime signature of n!. A325617

Squares visited by a knight moving on a board with squares labeled with their squared distance from the origin and where the knight moves to the smallest labeled unvisited square; the smallest spiral number ordering is used if the distances are equal. A326922