Properties of the Number 24086

Twenty-Four Thousand Eighty-Six

Basics

Value: 24085 → 24086 → 24087

Parity: even

Prime: No

Previous Prime: 24083

Next Prime: 24091

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 12043

Divisors: 1, 2, 12043, 24086

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101111000010110

Octal: 57026

Duodecimal: 11B32

Hexadecimal: 5e16

Square: 580135396

Square Root: 155.19664944836921

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 series-reduced rooted trees with n leaves spanning an initial interval of positive integers. A316651

Number of simple imperfect squared squares of order n up to symmetry. A2962

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 1 0 0 horizontally and 0 1 0 and 1 0 1 vertically. A208698

Expansion of ∑_k>0 x^2·k/(1-x^k)⁵. A363605

Numbers that reach the fixed point 89 under iteration of f(x) = reverse(x) - maxdigit(x). A97155

Expansion of ∑_k>0 x^2·k/(1+x^k)⁵. A363613

Number of nX6 0..1 arrays avoiding 0 0 1 and 1 0 0 horizontally and 0 1 0 and 1 0 1 vertically. A208696

Number of 4Xn 0..1 arrays avoiding 0 0 1 and 1 0 0 horizontally and 0 1 0 and 1 0 1 vertically. A208699

Number of series/singleton-reduced rooted trees on normal multisets of size n. A330654

a(n) = 7ⁿ - n¹¹. A24086