Properties of the Number 52830

Fifty-Two Thousand Eight Hundred Thirty

Basics

Value: 52829 → 52830 → 52831

Parity: even

Prime: No

Previous Prime: 52817

Next Prime: 52837

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 × 587

Divisors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111001011110

Octal: 147136

Duodecimal: 266A6

Hexadecimal: ce5e

Square: 2791008900

Square Root: 229.84777571253545

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

Take pairs (a, b), sorted on a, such that T(a)+T(b)=concatenation of a and b, where T(k) is the k-th triangular number A000217(k). Sequence gives values of b. A96032

a(n) = 972·n² - 1224·n + 414 with n > 0. A304166

Numbers m such that ∑_k=1..m ω(k) = σ(m). A346423

A simple grammar: sequences of rooted cycles. A52830