Properties of the Number 13030

Thirteen Thousand Thirty

Basics

Value: 13029 → 13030 → 13031

Parity: even

Prime: No

Previous Prime: 13009

Next Prime: 13033

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 1303

Divisors: 1, 2, 5, 10, 1303, 2606, 6515, 13030

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11001011100110

Octal: 31346

Duodecimal: 765A

Hexadecimal: 32e6

Square: 169780900

Square Root: 114.14902540100813

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

Coordination sequence for "tcd" 3D uniform tiling. A299287

Nonnegative integers in base -4. A7608

a(n) = ∑_i=n..n+3 ∑_j=i+1..n+4 prime(i)*prime(j). A127350

Numbers n such that 6ⁿ+5 is prime. A145106

Sum of the j-th number with binary weight n-j+1 over all j in [n]. A361074

Irregular triangle read by rows: T(n,k) is the number of flattened Catalan words of length n with exactly k short peak, with k >= 0. A372879

a(n) = index of the first occurrence of n in A088606. A88757

a(n) = ∑_k<=n A007955(k) * A000027(n-k+1) = ∑_k<=n A007955(k) * (n-k+1), where A007955(m) = product of divisors of m. A174934

Least number k such that kⁿ - k +/- 1 are twin primes, or 0 if no such k exists. A248082

Number of representations of n! as a sum of 3 positive cubes. A226955