Properties of the Number -10442

Ten Thousand Four Hundred Forty-Two

Basics

Value: -10443 → -10442 → -10441

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 23 × 227

Divisors: 1, 2, 23, 46, 227, 454, 5221, 10442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100011001010

Octal: -24312

Duodecimal: -6062

Hexadecimal: -28ca

Square: 109035364

Square Root: 102.18610473053565

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 (1 - 3x)/(1 - x + 2x² - x³). A119303

Numbers n such that Bernoulli number B_n has denominator 282. A272184

a(n) = n*(5·n-3). A135706

T(n,k)=Number of nXk 0..1 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..1 introduced in row major order. A240783

Coefficients of monic primitive irreducible polynomials over GF(5) listed in lexicographic order. A58950

Compound filter (2-adic valuation & sum of the divisors): a(n) = P(A001511(n), A000203(n)), where P(n,k) is sequence A000027 used as a pairing function. A286460

Numbers k at which point A336459(k) appears multiplicative, but A051027(k) does not. A336561

a(n) is the minimum total surface area of four-element sets of distinct integer-sided cuboids that fill an n X n X n cube. A392884

G.f.: ∏_{k>=1, j>=1} 1/(1 - x^j·k⁴). A280662

Row sums of the triangle described in A082200. A82203