Properties of the Number -52428

Fifty-Two Thousand Four Hundred Twenty-Eight

Basics

Value: -52429 → -52428 → -52427

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 17 × 257

Divisors: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100110011001100

Octal: -146314

Duodecimal: -26410

Hexadecimal: -cccc

Square: 2748695184

Square Root: 228.971613961207

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

Inverse binomial transform of A007910. A137505

Every run length in base 2 is 2. A43291

a(n) = floor(2ⁿ / n). A799

Number of closed walks of length n on the complete graph on 5 nodes from a given node. A109499

Number of points of L1 norm 3 in cubic lattice Zⁿ. A35597

A positive integer n is included if n written in binary can be subdivided into a number of runs all of equal-length, the first run from the left consisting of all 1's, the next run consisting of all 0's, the next run consisting of all 1's, the next run consisting of all 0's, etc. A140690

Expansion of 1/((1-x)*(1-2·x)*(1+x²)). A77854

a(n) = floor of (2ⁿ-1)/n. A82482

Numbers k such that φ(k) is a perfect 7th power. A78167

Numbers n such that n!10-1 is prime. A204658