Properties of the Number 5340

Five Thousand Three Hundred Forty

Basics

Value: 5339 → 5340 → 5341

Parity: even

Prime: No

Previous Prime: 5333

Next Prime: 5347

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 89

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010011011100

Octal: 12334

Duodecimal: 3110

Hexadecimal: 14dc

Square: 28515600

Square Root: 73.07530362578044

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

Octahedral numbers: a(n) = n*(2·n² + 1)/3. A5900

Expansion of (1+x²)/((1-x)²*(1-x²)²). A5993

Generalized 30-gonal (or triacontagonal) numbers: m*(14·m - 13) with m = 0, +1, -1, +2, -2, +3, -3, ... A316729

a(n) is the coefficient of xⁿ in the polynomial given by ∏_k>=1 (1 + prime(k)*x^k). A147655

Four times pentagonal numbers: a(n) = 2·n*(3·n-1). A33579

Numbers k such that 10^k+9^k-1 is prime. A96186

Array read by antidiagonals: T(n,k) = number of barred preferential arrangements of k things with n bars (k >=0, n >= 0). A226513

30-gonal numbers: a(n) = n*(14·n-13). A254474

Triangle of Lehmer-Comtet numbers of the first kind. A8296

T(n,k)=Number of length n+2 0..k arrays with the sum of the maximum minus the median of adjacent triples multiplied by some arrangement of +-1 equal to zero. A251935