Properties of the Number 52105

Fifty-Two Thousand One Hundred Five

Basics

Value: 52104 → 52105 → 52106

Parity: odd

Prime: No

Previous Prime: 52103

Next Prime: 52121

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 5 × 17 × 613

Divisors: 1, 5, 17, 85, 613, 3065, 10421, 52105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100101110001001

Octal: 145611

Duodecimal: 261A1

Hexadecimal: cb89

Square: 2714931025

Square Root: 228.26519664635694

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

Conjecturally, number of infinitely-recurring prime patterns on n consecutive integers. A23192

Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0111-1100-0111 pattern in any orientation. A147370

Denominators of coefficients in the formal power series a(x) such that a(a(x)) = exp(x) - 1. A52105