Properties of the Number -7412

Four Hundred Twelve

Basics

Value: -7413 → -7412 → -7411

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 17 × 109

Divisors: 1, 2, 4, 17, 34, 68, 109, 218, 436, 1853

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110011110100

Octal: -16364

Duodecimal: -4358

Hexadecimal: -1cf4

Square: 54937744

Square Root: 86.09297300012354

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 e.g.f. sinh(log(1+x))*exp(x). A9574

G.f.: Re((2·i; x)_inf), where (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1). A292135

Array of coefficients of characteristic polynomials of M_n, the n X n matrix with entries m_i,j = i mod j. A78924

Number of subsets of {1...n} with no binary containments. A325107

Numbers that are the sum of nine fifth powers in two or more ways. A345619

Numbers that are the sum of nine fifth powers in exactly two ways. A346337

Numbers k such that ψ(k + ψ(k)) = ψ(k) + ψ(ψ(k)), where ψ = A002322. A376849

Number of integer-sided pentagons having perimeter n, modulo rotations but not reflections. A293822

a(n) = floor( n*(n-1)*(n-2)/14 ). A11896

Principal diagonal of the convolution array A213783. A213759