Properties of the Number 24916

Twenty-Four Thousand Nine Hundred Sixteen

Basics

Value: 24915 → 24916 → 24917

Parity: even

Prime: No

Previous Prime: 24907

Next Prime: 24917

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 6229

Divisors: 1, 2, 4, 6229, 12458, 24916

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110000101010100

Octal: 60524

Duodecimal: 12504

Hexadecimal: 6154

Square: 620807056

Square Root: 157.84802817900513

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 cover (without overlapping) a ring lattice (necklace) of n sites with molecules that are 5 sites wide. A58368

Coefficient of x² in the polynomial (x-p(n))*(x-p(n+1))*(x-p(n+2))*(x-p(n+3)), where p(k) is the k-th prime. A127348

Number of permutations p of [n] such that |p(i) - p(i-1)| <= 2 and |p(i) - p(i-2)| <= 3. A333833

Fourth row of the Pascal-(1,4,1) array A081579. A81588

Numbers n such that triangular numbers T(n), T(n+1) and T(n+2) are 3-almost primes. A255200

a(n) = Pell(n) * ∑_d∣n 1/Pell(d), where Pell(n) = A000129(n). A203797

Array read by upwards antidiagonals: A(n, k) = index of prime(k)ⁿ in A098550. A253609

Number of length n binary words that contain at least one pair of consecutive 0's followed by (at some point in the word) at least one pair of consecutive 1's. A235996

Number of maximal independent vertex sets (and minimal vertex covers) in the n-antiprism graph. A290593

a(n) = ∑_k=1..n k·floor(n/k); also ∑_k=1..n σ(k) where σ(n) = sum of divisors of n (A000203). A24916