Properties of the Number 48811

Forty-Eight Thousand Eight Hundred Eleven

Basics

Value: 48810 → 48811 → 48812

Parity: odd

Prime: No

Previous Prime: 48809

Next Prime: 48817

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 19 × 367

Divisors: 1, 7, 19, 133, 367, 2569, 6973, 48811

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011111010101011

Octal: 137253

Duodecimal: 242B7

Hexadecimal: beab

Square: 2382513721

Square Root: 220.93211627103923

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

Iccanobirt numbers (12 of 15): a(n) = R(R(a(n-1)) + a(n-2) + a(n-3)), where R is the digit reversal function A004086. A102122

a(n) = ∑_{k=0..floor(2·n/7)} binomial(2·k,2·n-7·k). A392430

Number of n X 3 0..1 arrays with rows, antidiagonals and columns unimodal. A223632

T(n,k)=Number of nXk 0..1 arrays with rows, antidiagonals and columns unimodal. A223637

Number of rooted trees with n nodes with every leaf at height 6. A48811