Properties of the Number 28359

Twenty-Eight Thousand Three Hundred Fifty-Nine

Basics

Value: 28358 → 28359 → 28360

Parity: odd

Prime: No

Previous Prime: 28351

Next Prime: 28387

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 23 × 137

Divisors: 1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110111011000111

Octal: 67307

Duodecimal: 144B3

Hexadecimal: 6ec7

Square: 804232881

Square Root: 168.40130640823426

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

a(n) = n*(7·n²-4)/3. A63521

a(n) = n*(5·n²-8·n+5)/2. A226449

Number of parts if 4ⁿ is partitioned into parts of size 3ⁿ as far as possible into parts of size 2ⁿ as far as possible and into parts of size 1ⁿ. A64630

a(n) = Fibonacci(n) + n³. A212272

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 718", based on the 5-celled von Neumann neighborhood. A283706

Sum of the middle parts in the partitions of 4n-1 into 3 parts. A240707

Two-bell analog of A028355. A28359