Properties of the Number 48285

Forty-Eight Thousand Two Hundred Eighty-Five

Basics

Value: 48284 → 48285 → 48286

Parity: odd

Prime: No

Previous Prime: 48281

Next Prime: 48299

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 29 × 37

Divisors: 1, 3, 5, 9, 15, 29, 37, 45, 87, 111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011110010011101

Octal: 136235

Duodecimal: 23B39

Hexadecimal: bc9d

Square: 2331441225

Square Root: 219.73848092675985

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

Partial sums of A000132. A175360

Numbers k such that ω(k) = 4 and the largest prime factor of k equals the sum of its remaining distinct prime factors, where ω(k) = A001221(k). A383728

The Wiener index of the ortho-polyphenyl chain with n hexagons (see the Dou et al. and the Deng references). A216108

Pisot sequence E(4,13): a(n) = floor( a(n-1)²/a(n-2) + 1/2 ). A10900

Expansion of (4+x-x²+x³-x⁴+x⁵) / (1-3·x-x²+x³-x⁴+x⁵-x⁶). A274952

Row sums of triangle A104446. A104448

Number of Dyck paths of length 2n with nondecreasing peaks. A48285

Number of binary operations on an n-set that satisfy (ab)c = (ac)b for all a,b,c. A322654