Properties of the Number 14208

Fourteen Thousand Two Hundred Eight

Basics

Value: 14207 → 14208 → 14209

Parity: even

Prime: No

Previous Prime: 14207

Next Prime: 14221

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ⁷ × 3 × 37

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011110000000

Octal: 33600

Duodecimal: 8280

Hexadecimal: 3780

Square: 201867264

Square Root: 119.19731540601072

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

Triangle read by rows: row n is the first row of the matrix M[n]^n-1, where M[n] is the n X n tridiagonal matrix with main diagonal (2,4,4,...) and super- and subdiagonals (1,1,1,...). A124575

Numbers k such that σ(x) = k has exactly 8 solutions. A60664

a(n) = 14·n² - 4·n. A195023

Expansion of e.g.f. 1/(1 - arcsinh(x)). A296675

Numbers which can be expressed as the product of numbers made of only twos. A161140

Numbers with prime signature {7,1,1}, i.e., of form p⁷*q·r with p, q and r distinct primes. A179696

Initial members of abundant quadruplets, i.e., values of k such that (k, k+2, k+4, k+6) are all abundant numbers. A231089

G.f. A(x) satisfies: A( 3·x - 2·A(x) ) = x - x². A291198

Take pairs (x,y) with ∑_{j = x..y} j = concatenation of·and y. Sort pairs on y then x. This sequence gives·of each pair. A70152

Maximal number of 1432 patterns in a permutation of 1,2,...,n. A100354