Properties of the Number 38269

Thirty-Eight Thousand Two Hundred Sixty-Nine

Basics

Value: 38268 → 38269 → 38270

Parity: odd

Prime: No

Previous Prime: 38261

Next Prime: 38273

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 ² × 11 × 71

Divisors: 1, 7, 11, 49, 71, 77, 497, 539, 781, 3479

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010101111101

Octal: 112575

Duodecimal: 1A191

Hexadecimal: 957d

Square: 1464516361

Square Root: 195.6246405747497

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

a(n) = floor( γ(n+3/8)/γ(3/8) ). A20072

Minimal number m such that Sum_digits(n·m)=n. A131382

Let p = n-th prime == 3 mod 8; a(n) = sum of quadratic nonresidues mod p that are < p/2. A282724

Triangle whose (i,j)-th entry is binomial(i,j)*7^i-j*3^j. A38269