Properties of the Number 28633

Twenty-Eight Thousand Six Hundred Thirty-Three

Basics

Value: 28632 → 28633 → 28634

Parity: odd

Prime: No

Previous Prime: 28631

Next Prime: 28643

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 11 × 19 × 137

Divisors: 1, 11, 19, 137, 209, 1507, 2603, 28633

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110111111011001

Octal: 67731

Duodecimal: 146A1

Hexadecimal: 6fd9

Square: 819848689

Square Root: 169.2128836702454

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

Numbers k for which rank of the elliptic curve y²=x³+k·x is 4. A309031

a(n) = a(n-1)+a(n-2)+n-4, a(0)=0, a(1)=1. A210673

Numbers m such that abs(K(m+1) - K(m)) = 2, and both m and m+1 are squarefree (A005117), where K(m) = A002034(m) is the Kempner function. A346212

Expansion of (theta₃(z)*theta₃(17z) + theta₂(z)*theta₂(17z)). A28633