Properties of the Number -28850

Twenty-Eight Thousand Eight Hundred Fifty

Basics

Value: -28851 → -28850 → -28849

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 ² × 577

Divisors: 1, 2, 5, 10, 25, 50, 577, 1154, 2885, 5770

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111000010110010

Octal: -70262

Duodecimal: -14842

Hexadecimal: -70b2

Square: 832322500

Square Root: 169.85287751463028

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 integer partitions of n with a difference < -1 and a conjugate difference < -1. A350839

T(n,n-5), where T is the array in A055830. A55832

Values of·in solutions (x,y,z) to the Diophantine equation x³-x²+y³-y²=z³-z², with 1<x<y<z. A138667

Least positive integer k such that prime(k·n) - prime(k+n) is a square. A257663

Numbers k such that k and k² use only the digits 0, 2, 3, 5 and 8. A136890

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 603", based on the 5-celled von Neumann neighborhood. A273173

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (-1, 1, -1), (1, -1, 0), (1, 0, 1)}. A148611

Numbers k such that (19·10^k + 467)/9 is prime. A281275