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Properties of the Number -403104

Four Hundred Three Thousand One Hundred Four

Basics

Value: -403105 → -403104 → -403103

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 5 × 3 × 13 × 17 × 19

Divisors: 1, 2, 3, 4, 6, 8, 12, 13, 16, 17

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1100010011010100000

Octal: -1423240

Duodecimal: -175340

Hexadecimal: -626a0

Square: 162492834816

Square Root: 634.904717260787

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 distributive lattices; also number of paths with n turns when light is reflected from 4 glass plates. A6357
T(n,k)=Number of nXk 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing. A223961
4-wave sequence. A38197
Partial sums of A051923. A50494
Let i be in {1,2,3,4} and let r >= 0 be an integer. Let p = {p1, p2, p3, p4} = {-1,0,1,2}, n=3·r+pi, and define a(-1)=1. Then a(n)=a(3·r+pi) gives the quantity of H9,1,0 tiles in a subdivided H9,i,r tile after linear scaling by the factor Qr, where Q=sqrt(x3-2·x) with x=2·cos(π/9). A187503
Let i be in {1,2,3,4} and let r >= 0 be an integer. Let p = {p1, p2, p3, p4} = {-1,0,1,2}, n=3·r+pi, and define a(-1)=0. Then a(n)=a(3·r+pi) gives the quantity of H9,4,0 tiles in a subdivided H9,i,r tile after linear scaling by the factor Qr, where Q=sqrt(x3-2·x) with x=2·cos(π/9). A187506
Partial sums of A051880. A50406
a(n) = Fibonacci(n)*A028594(n) for n>=1, with a(0)=1, where A028594 lists the coefficients in (theta3(x)*theta3(7·x)+theta2(x)*theta2(7·x))2. A205976
Bottom line of 4-wave sequence A038197, also bisection of A006357. A38235
Number of 6Xn 0..3 arrays with antidiagonals unimodal and rows and diagonals nondecreasing. A223966