Properties of the Number 28695

Twenty-Eight Thousand Six Hundred Ninety-Five

Basics

Value: 28694 → 28695 → 28696

Parity: odd

Prime: No

Previous Prime: 28687

Next Prime: 28697

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 1913

Divisors: 1, 3, 5, 15, 1913, 5739, 9565, 28695

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111000000010111

Octal: 70027

Duodecimal: 14733

Hexadecimal: 7017

Square: 823403025

Square Root: 169.3959857847877

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(1)=11; a(n) = floor((2 + sqrt(8))*a(n-1)) for n > 1. A196468

Number of (w,x,y) with all terms in {0,...,n} and |w-x| + |x-y| ≠ w+x+y. A213480

Least number k such that k mod s = prime(n) where s is the sum of the distinct primes dividing k. A262965

Duplicate of A008665. A28695