Properties of the Number -52855

Fifty-Two Thousand Eight Hundred Fifty-Five

Basics

Value: -52856 → -52855 → -52854

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 11 × 31 ²

Divisors: 1, 5, 11, 31, 55, 155, 341, 961, 1705, 4805

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100111001110111

Octal: -147167

Duodecimal: -26707

Hexadecimal: -ce77

Square: 2793651025

Square Root: 229.90215309996555

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 all possible tetrahedra of any size and orientation, formed when intersecting the original regular tetrahedron by planes parallel to its sides and dividing its edges into n equal parts. A216173

Numbers k such that k, k+1, k+2 and k+3 are products of 4 primes. A124728

a(n) is the number in the first column of the Trithoff (tribonacci) array that starts off the row containing the tail of n times the tribonacci sequence. A351689

a(n) = (2·n - 7)*n². A15242

Numbers k that divide 7^k + 3^k. A45586

Numbers k such that core(k) = b(k,1)*b(k,0) where b(k,1) is the number of 1's in binary representation of k, b(k,0) the number of 0's and core(k) the squarefree part of k. A71639