Properties of the Number 6040

Six Thousand Forty

Basics

Value: 6039 → 6040 → 6041

Parity: even

Prime: No

Previous Prime: 6037

Next Prime: 6043

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 5 × 151

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 151, 302

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011110011000

Octal: 13630

Duodecimal: 35B4

Hexadecimal: 1798

Square: 36481600

Square Root: 77.7174369109018

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

Square array T(n,k) (n >= 1, k >= 0) read by antidiagonals: coordination sequence for root lattice A_n. A103881

a(0)=1; a(1)=0; a(n) = 2*(n-1)*(a(n-1) + a(n-2)). A53871

Number of subsets of {1..n} whose cardinality cannot be written as a nonnegative linear combination of the elements. A367223

Number of pairs of consecutive integers x, x+1 such that all prime factors of both·and x+1 are at most the n-th prime. A2071

Numbers k such that k³ divides 9^k² - 1. A177909

T(n,k)=Number of length n+2 0..k arrays with no three consecutive terms having the sum of any two elements equal to twice the third. A248461

Triangle of increasing mobiles (circular rooted trees) with n nodes and k leaves. A55356

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no equal horizontal neighbors and new values introduced sequentially from 0. A264945

Number of polyominoes consisting of 6 regular unit n-gons. A103472

T(n,k) is the number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4 (constant-stress 1 X 1 tilings). A235289