Properties of the Number 51302

Fifty-One Thousand Three Hundred Two

Basics

Value: 51301 → 51302 → 51303

Parity: even

Prime: No

Previous Prime: 51287

Next Prime: 51307

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 113 × 227

Divisors: 1, 2, 113, 226, 227, 454, 25651, 51302

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100001100110

Octal: 144146

Duodecimal: 25832

Hexadecimal: c866

Square: 2631895204

Square Root: 226.49944812294797

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 of the form 12·k + 2 with nonempty inverse totient set. A63668

a(n) = 27225·n² - 51302·n + 24168. A157802

G.f. A(x) satisfies: A(x) = 1 + x·A(x) / (1 + 3·x * A(x)). A336729

Numbers n such that 2 * (1ⁿ + 2ⁿ + 3ⁿ + ... + nⁿ) is not 0 (mod n), but 2 * (1^d + 2^d + 3^d + ... + d^d) is 0 (mod d) for each other d | n. A280187

Squarefree oblong (pronic) numbers having an odd number of prime factors. A98827

a(n) = (n² + 1)*(n² + 2). A304579

Primitive terms of A108569. A346277

Numbers whose square can be expressed as the sum of two positive cubes in more than one way. A51302

a(n) = 8984250·n - 8464830. A157803

a(n) = 1482401250·n² - 2793393900·n + 1315947601. A157804