Properties of the Number -46081

Forty-Six Thousand Eighty-One

Basics

Value: -46082 → -46081 → -46080

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 29 × 227

Divisors: 1, 7, 29, 203, 227, 1589, 6583, 46081

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1011010000000001

Octal: -132001

Duodecimal: -22801

Hexadecimal: -b401

Square: 2123458561

Square Root: 214.6648550648196

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

Expansion of ∏_k>=1 (1 + x^k + x^3·k) / (1 - x^k). A266647

a(n) = ∑_j=1..n ∑_k=1..n φ(j·k). A372633

Row sums of A075652. A75650

a(n) = 80·n² + 1. A158776

Numbers n with property that n² contains "1234" as a substring. A175464

a(n) = T(8,n), array T given by A048472. A48480

Number of solutions of x⁷=1 in general affine group AGL(n,2). A63390

a(1) = 1; then add 1, multiply by 2, subtract 3, multiply by 4, add 5, multiply by 6, subtract 7, multiply by 8 and so on. A85111

Nonsquare k such that k³ - 1 is the average of two positive cubes. A274578

Symmetrical form of A039683 using polynomials: p(x,n)=Product[x - (2·i), {i, 0, Floor[n/2]}]/x; t(n,m)=coefficients(p(x,n)+xⁿ*p(1/x,n)); t(n,m)=A039683(n,m)+A039683(n,n-m). A155718