Properties of the Number 51426

Fifty-One Thousand Four Hundred Twenty-Six

Basics

Value: 51425 → 51426 → 51427

Parity: even

Prime: No

Previous Prime: 51421

Next Prime: 51427

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 2857

Divisors: 1, 2, 3, 6, 9, 18, 2857, 5714, 8571, 17142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100011100010

Octal: 144342

Duodecimal: 25916

Hexadecimal: c8e2

Square: 2644633476

Square Root: 226.77301426757109

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 k | 8^k + 8. A15897

Diagonal sums of number array A082110. A82114

Least common multiple of {2, 4, 6, ..., 2n}. A51426