Properties of the Number 52947

Fifty-Two Thousand Nine Hundred Forty-Seven

Basics

Value: 52946 → 52947 → 52948

Parity: odd

Prime: No

Previous Prime: 52937

Next Prime: 52951

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 37 × 53

Divisors: 1, 3, 9, 27, 37, 53, 111, 159, 333, 477

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111011010011

Octal: 147323

Duodecimal: 26783

Hexadecimal: ced3

Square: 2803384809

Square Root: 230.1021512285359

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 such that A181894(k)+1 = A181894(k+1). A333802

Integers where 3ⁿ and 5^m are nearly the same gives a difference sequence. A104051

Expansion of 1/(1-x²-2·x³). A52947

a(n) = 8ⁿ - 2ⁿ. A248217

a(n) = ∑_k=1..n (binomial(n, k) * 4^k) (mod 5^k). A386663