Properties of the Number 51326

Fifty-One Thousand Three Hundred Twenty-Six

Basics

Value: 51325 → 51326 → 51327

Parity: even

Prime: No

Previous Prime: 51307

Next Prime: 51329

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 11 × 2333

Divisors: 1, 2, 11, 22, 2333, 4666, 25663, 51326

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100100001111110

Octal: 144176

Duodecimal: 25852

Hexadecimal: c87e

Square: 2634358276

Square Root: 226.5524221896557

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 33·2^k - 1 is prime. A2240

Euclid-Mullin sequence (A000945) with initial value a(1)=79 instead of a(1)=2. A51326

Number of nX4 0..1 arrays with every element equal to 1, 2, 3 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302666