Properties of the Number 48840

Forty-Eight Thousand Eight Hundred Forty

Basics

Value: 48839 → 48840 → 48841

Parity: even

Prime: No

Previous Prime: 48823

Next Prime: 48847

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 5 × 11 × 37

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1011111011001000

Octal: 137310

Duodecimal: 24320

Hexadecimal: bec8

Square: 2385345600

Square Root: 220.9977375449803

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 dying nodes (withering branches) at generation n in the binary tree of persistently squarefree numbers (A293230). A293520

a(n) is the smallest number that has exactly n repdigit divisors. A355699

a(n) = rightmost term in Mⁿ * [1 0 0]. M = the 3 X 3 stiffness matrix [1 -1 0 / -1 4 -3 / 0 -3 3]. A94432

Number of acute triangles, distinct up to congruence, on an n X n grid (or geoboard). A190021

Integer areas A of integer-sided cyclic quadrilaterals such that the length of the circumradius is a perfect square. A233315

Number of 4 X n (0,1) matrices such that each row and each column is nondecreasing or nonincreasing. A86114

Square rings obtained by adding four identical cuboids from A169938, a(n) = 4·n*(n+1)*(n*(n+1)+1). A288486

Number of polyominoes of 2n-1 cells that span an n X n square. A57051

Numbers whose number of divisors equals the sum of their separate prime-power decompositions. A87004

Consecutive states of the linear congruential pseudo-random number generator (3661·s + 30809) mod 145800 when started at s=1. A385365