Properties of the Number 20324

Twenty Thousand Three Hundred Twenty-Four

Basics

Value: 20323 → 20324 → 20325

Parity: even

Prime: No

Previous Prime: 20323

Next Prime: 20327

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5081

Divisors: 1, 2, 4, 5081, 10162, 20324

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 100111101100100

Octal: 47544

Duodecimal: B918

Hexadecimal: 4f64

Square: 413064976

Square Root: 142.56226709757388

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 partitions of n such that the (sum of distinct odd parts) < n/2. A284612

Iterates of A122227, starting from A122227(7)=22. A122238

Expansion of ∏_k>=1 1/(1 - x^k*(k+1/2))^k*(k+1/2). A298730

m for which prime(m) is the least prime dividing #prime(n) - 1, i.e., one less than primorial n-th prime (A057588). A68489

Multiplicity of highest weight (or singular) vectors associated with character chi₂₃ of Monster module. A34411

Strong pseudoprimes to base 98. A20324