Properties of the Number -47104

Forty-Seven Thousand One Hundred Four

Basics

Value: -47105 → -47104 → -47103

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ¹¹ × 23

Divisors: 1, 2, 4, 8, 16, 23, 32, 46, 64, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011100000000000

Octal: -134000

Duodecimal: -23314

Hexadecimal: -b800

Square: 2218786816

Square Root: 217.03455946000858

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

Denominators of a series expansion for π/2. A156269

Binomial transform of [0, 1, 2, -3, -4, 5, 6, -7, -8, ...]. A316386

Expansion of log(1+sin(tanh(x))). A9330

Expansion of log(1+tanh(tan(x))). A9386

log(cos(tanh(x)))=-1/2!*x²+6/4!*x⁴-72/6!*x⁶+1456/8!*x⁸... A12242

A triangular sequence of coefficients of a partition two types polynomials; of Chebyshev of the first kind polynomials (A053120) and Hermite polynomials (A060821): p(x,n) = T(x,n)*H(x,n). A137456

Expansion of g.f. (1+2·x)/(1-2·x)². A14480

12-almost primes (generalization of semiprimes). A69273

Numbers k such that (number of prime factors of k counted with multiplicity) less (number of distinct prime factors of k) = 10. A195069

Expansion of x*(5+x+x²)/(1-2·x). A248646