Properties of the Number 52579

Fifty-Two Thousand Five Hundred Seventy-Nine

Basics

Value: 52578 → 52579 → 52580

Parity: odd

Prime: Yes

Previous Prime: 52571

Next Prime: 52583

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 52579

Divisors: 1, 52579

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100110101100011

Octal: 146543

Duodecimal: 26517

Hexadecimal: cd63

Square: 2764551241

Square Root: 229.3011120775475

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

Triangle of prime numbers in which n-th row lists all primes p such that 1/p has decimal period n, n >= 1. A46107

Largest prime factor of 10ⁿ + 1. A3021

Greatest prime number p(n) with decimal fraction period of length n. A61075

a(n) is the largest prime factor of nⁿ + n. A372228

Primes p such that the decimal representation of 1/p does not contain every digit 0-9. A187614

Coefficient of·in the reduction of the n-th Fibonacci polynomial by x³->x²+2. A192799

Irregular triangle read by rows in which row n lists primitive prime factors of the repunit (10ⁿ - 1)/9 (A002275(n)). A204845

Irregular table read by rows: row n lists prime factors of 10ⁿ + 1, with multiplicity. A1271

Expansion of g.f. A(x) = G( x*(1 + 2·x)*G(x) )^1/2 = G( x*(1 + 3·x)*G(x)² )^1/3, where G(x) is the g.f. of A370537. A370538

Primes p such that p divides 10ⁿ-1, p is the largest prime producing decimal fraction period n and p is not the largest prime dividing 10ⁿ-1. A81317