Properties of the Number 51322

Fifty-One Thousand Three Hundred Twenty-Two

Basics

Value: 51321 → 51322 → 51323

Parity: even

Prime: No

Previous Prime: 51307

Next Prime: 51329

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 67 × 383

Divisors: 1, 2, 67, 134, 383, 766, 25661, 51322

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100001111010

Octal: 144172

Duodecimal: 2584A

Hexadecimal: c87a

Square: 2633947684

Square Root: 226.54359403876333

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 m such that m divides ∑_{k = 1..m} A000005(k). A50226

Least m such that the average number of divisors of all integers from 1 to m equals n, or 0 if no such number exists. A85567

"BGK" (reversible, element, unlabeled) transform of 2,2,2,2,... A32061

Euclid-Mullin sequence (A000945) with initial value a(1)=61 instead of a(1)=2. A51322