Properties of the Number 24984

Twenty-Four Thousand Nine Hundred Eighty-Four

Basics

Value: 24983 → 24984 → 24985

Parity: even

Prime: No

Previous Prime: 24979

Next Prime: 24989

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 347

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110000110011000

Octal: 60630

Duodecimal: 12560

Hexadecimal: 6198

Square: 624200256

Square Root: 158.0632784678339

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 ordered triples (w,x,y) with all terms in {1,...,n} and 2w<x+y. A182260

Numbers k such that the three second-degree cyclotomic polynomials x² + 1, x² - x + 1 and x² + x + 1 are simultaneously prime when evaluated at x=k. A87277

Sum of terms of n-th row of A077321. A77324

Numerator of fraction equal to the continued fraction [0,2,4,...2n]. A36242

a(n) = 729·n - 531. A156771

Number of partitions of n into 9 unordered relatively prime parts. A23029

Number of knot diagrams of type 2PI with n crossings and two outgoing strings. A67648

Triangle read by rows: T(n,k) = K(n,1)*I(k,1) - (-1)^n+k*I(n,1)* K(k,1), where I(n,x) and K(n,x) are Bessel functions; 0<=k<=n. A246658

Number of partitions satisfying cn(0,5) <= cn(1,5) + cn(2,5) and cn(0,5) <= cn(4,5) + cn(2,5) and cn(0,5) <= cn(1,5) + cn(3,5) and cn(0,5) <= cn(4,5) + cn(3,5). A39843

Antidiagonal triangle sequence based on recursion: f(n,a)=a·n*f(n-1,a)+f(n-2,a). A173003