Properties of the Number 51483

Fifty-One Thousand Four Hundred Eighty-Three

Basics

Value: 51482 → 51483 → 51484

Parity: odd

Prime: No

Previous Prime: 51481

Next Prime: 51487

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 131 ²

Divisors: 1, 3, 131, 393, 17161, 51483

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100100011011

Octal: 144433

Duodecimal: 25963

Hexadecimal: c91b

Square: 2650499289

Square Root: 226.8986557915229

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 p²*q, p > q odd primes such that q divides p+1. A350245

3p² where p runs through the primes. A79705

G.f. A(x) satisfies: 1 = ∑_n>=0 xⁿ*A(-x)^A002024(n+1), where A002024 is defined as "n appears n times.". A193039

Odd numbers k such that A166100((k-1)/2)/k is not an integer. A166102

Number of nontrivial solutions (x,y,z) for each prime number p of the Fermat equation x^p + y^p + z^p = 0 mod (n) where n is prime of the form n = 2p + 1, and x, y, z are integers such that x < = y. A172426

Order of group H_1,n. A51483