Properties of the Number 4368

Four Thousand Three Hundred Sixty-Eight

Basics

Value: 4367 → 4368 → 4369

Parity: even

Prime: No

Previous Prime: 4363

Next Prime: 4373

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 7 × 13

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 13, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100010000

Octal: 10420

Duodecimal: 2640

Hexadecimal: 1110

Square: 19079424

Square Root: 66.09084656743322

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

Binomial coefficients C(n,5). A389

4-dimensional figurate numbers: a(n) = n·binomial(n+2, 3). A2417

G.f.: ∏_k>=1 (1 + x^{2·k - 1}) / (1 - x^2·k). A6950

Triangle read by rows: T(n, k) = binomial(n+k-1, 2·k-1). A78812

a(n) = binomial(3·n+1,n). A45721

Triangle of coefficients of Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of·in increasing order). A53122

Generalized 21-gonal (or icosihenagonal) numbers: m*(19·m - 17)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303298

a(n) = n*(n + 1)*(5·n - 4)/2. A237616

a(n) = n * σ(A003961(n)), where A003961 shifts the prime factorization of n one step towards larger primes, and σ is the sum of the divisors of n. A341528

a(n) = n³ + n² + n. A27444