Properties of the Number 38271

Thirty-Eight Thousand Two Hundred Seventy-One

Basics

Value: 38270 → 38271 → 38272

Parity: odd

Prime: No

Previous Prime: 38261

Next Prime: 38273

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 12757

Divisors: 1, 3, 12757, 38271

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010101111111

Octal: 112577

Duodecimal: 1A193

Hexadecimal: 957f

Square: 1464669441

Square Root: 195.62975233844162

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 whose (i,j)-th entry is binomial(i,j)*7^i-j*5^j. A38271

a(n) is the least number k having exactly n representations as m + σ(m), where σ(m) is the sum of the divisors of m. A186273