Properties of the Number 28596

Twenty-Eight Thousand Five Hundred Ninety-Six

Basics

Value: 28595 → 28596 → 28597

Parity: even

Prime: No

Previous Prime: 28591

Next Prime: 28597

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 2383

Divisors: 1, 2, 3, 4, 6, 12, 2383, 4766, 7149, 9532

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110111110110100

Octal: 67664

Duodecimal: 14670

Hexadecimal: 6fb4

Square: 817731216

Square Root: 169.10351859142375

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

10-step Fibonacci sequence starting with 0,0,1,0,0,0,0,0,0,0. A251765

Numerators of continued fraction convergents to sqrt(981). A42898

a(n) = number of partitions p of n such that the greatest multiplicity of the parts of p is a part of p. A365613

a(n) = floor( n*(n-1)*(n-2)*(n-3)/23 ). A11933

Integers n > 10563 such that the 'Reverse and Add!' trajectory of n joins the trajectory of 10563. A63064

Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,45. A64259

Values of n such that n^a-+a are primes, a=7. A155022

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every consecutive three elements in every row and column having exactly two distinct values, and in every diagonal and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order. A252695

Number of loopless tree-rooted planar maps with 4 vertices and n faces. A6429

Expansion of (theta₃(z)*theta₃(7z) + theta₂(z)*theta₂(7z))⁴. A28596