Properties of the Number -52858

Fifty-Two Thousand Eight Hundred Fifty-Eight

Basics

Value: -52859 → -52858 → -52857

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 13 × 19 × 107

Divisors: 1, 2, 13, 19, 26, 38, 107, 214, 247, 494

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100111001111010

Octal: -147172

Duodecimal: -2670A

Hexadecimal: -ce7a

Square: 2793968164

Square Root: 229.9086775221849

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

E.g.f. A(x) is defined by: A(x) = Integral B(x)*C(x)² - B(x)²*C(x) dx, where B(x) and C(x) are described by A278747 and A278748, respectively. A278746

Number of polyominoes with n cells and exactly one line of reflection symmetry, where that one line is parallel to the grid and passes through the center of at least one square. A349328

Expansion of g/(1 + x³*g³), where g = 1+x·g⁴ is the g.f. of A002293. A391326

T(n,1) + T(n,2) + ... T(n,n), where T is the array in A026098. A26101

Number of permutations p of (1,2,3,...,n) such that k+p(k) is a triangular number for 1<=k<=n. A96901

Number of simple connected graphs with n nodes that are Hamiltonian and have no subgraph isomorphic to the bowtie graph. A243545

a(n) = n*(2·n - 3 - (-1)ⁿ)*(11·n + (-1)ⁿ)/24. A308026