Properties of the Number 52347

Fifty-Two Thousand Three Hundred Forty-Seven

Basics

Value: 52346 → 52347 → 52348

Parity: odd

Prime: No

Previous Prime: 52321

Next Prime: 52361

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 17449

Divisors: 1, 3, 17449, 52347

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100110001111011

Octal: 146173

Duodecimal: 26363

Hexadecimal: cc7b

Square: 2740208409

Square Root: 228.7946677700335

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

Minimum number k for which the digital sum of k·n is 3·n. A147823

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 721", based on the 5-celled von Neumann neighborhood. A273447

a(0) = a(1) = 0; for n >= 2, a(n)*2ⁿ⁺² + 1 is the smallest prime factor of the n-th Fermat number F(n) = 2^2ⁿ + 1. A7117

Record values reached in A052343 and A052344. A52347