Properties of the Number 48085

Forty-Eight Thousand Eighty-Five

Basics

Value: 48084 → 48085 → 48086

Parity: odd

Prime: No

Previous Prime: 48079

Next Prime: 48091

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 59 × 163

Divisors: 1, 5, 59, 163, 295, 815, 9617, 48085

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011101111010101

Octal: 135725

Duodecimal: 239B1

Hexadecimal: bbd5

Square: 2312167225

Square Root: 219.28292227166256

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

Number of (n+1)X(3+1) 0..1 arrays with every 2X2 subblock sum nondecreasing horizontally, vertically and antidiagonally ne-to-sw. A253321

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every 2X2 subblock sum nondecreasing horizontally, vertically and antidiagonally ne-to-sw. A253326

Number of nonempty subsets of {1,2,...,n} in which exactly 1/4 of the elements are <= (n+3)/3. A48085