Properties of the Number -13102

Thirteen Thousand One Hundred Two

Basics

Value: -13103 → -13102 → -13101

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 7

Digital Root: 7

Palindrome: No

Factorization: 2 × 6551

Divisors: 1, 2, 6551, 13102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001100101110

Octal: -31456

Duodecimal: -76BA

Hexadecimal: -332e

Square: 171662404

Square Root: 114.46396812971321

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 unordered rooted trees where each subtree from given node has the same number of nodes. A127524

Numbers whose least quadratic nonresidue (A020649) is 17. A25026

T(n,k) = number of permutations of {1..n} with fewer than k interior elements having values lying between the values of their neighbors. A226441

The 300-degree spoke (or ray) of a hexagonal spiral of Ulam. A244804

On a spirally numbered square grid, with labels starting at 0, this is the number of the final step that a (1,n) leaper makes before getting trapped, or -1 if it never gets trapped. A323470

Ordered forests of k increasing unordered trees on the vertex set {1,2,...,n} in which all outdegrees are <= 2. A185421

a(n) = sum of the first n lower twin primes. A86167

Number of (w,x,y,z) with all terms in {1,...,n} and 3·w = x+y+z. A212069

Triangle interpolating the binomial transform of the swinging factorial (A163865) with the swinging factorial (A056040). A163840

Number of A095317-primes in range ]2ⁿ,2ⁿ⁺¹]. A95327