Properties of the Number 24422

Twenty-Four Thousand Four Hundred Twenty-Two

Basics

Value: 24421 → 24422 → 24423

Parity: even

Prime: No

Previous Prime: 24421

Next Prime: 24439

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 12211

Divisors: 1, 2, 12211, 24422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101111101100110

Octal: 57546

Duodecimal: 12172

Hexadecimal: 5f66

Square: 596434084

Square Root: 156.27539793582355

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 that are "3-close" to being self-conjugate. A108962

Numbers with digits 2 and 4 only. A284920

Numbers k such that 9·2^k + 1 is prime. A2256

Convolution square of A073592. A276551

Semiprimes of the form 2*(m² + m + 1) (implying that m² + m + 1 is a prime). A107317

Numbers n such that there are precisely 2 groups of order n and 3 of order n + 1. A296025

Numbers whose prime factorization (prime factors and exponents) contains the digits 1 and 2 at least once, but no other digits. A364484

a(n) = floor(∑_m=1..n Stirling2(n,m) / binomial(n-1,m-1)). A24422