Properties of the Number -93555

Ninety-Three Thousand Five Hundred Fifty-Five

Basics

Value: -93556 → -93555 → -93554

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁵ × 5 × 7 × 11

Divisors: 1, 3, 5, 7, 9, 11, 15, 21, 27, 33

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110110101110011

Octal: -266563

Duodecimal: -46183

Hexadecimal: -16d73

Square: 8752538025

Square Root: 305.8676184233957

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

T(n, k) is the coefficient of z^k in the numerator of the polynomial part of zⁿ*exp(-n·s), where s = hypergeom([1, 1, 3/2], [2, 5/2], 1/z²)/(6z²); related to Chebyshev's quadrature. Triangle read by rows, T(n,k) for 0 <= k <= n. A101270

Irregular triangle read by rows: row n gives numerators of coefficients of polynomials arising from Chebyshev quadrature. A324123

Denominators of ζ(2·n)/π^2·n. A2432

Numbers with exactly 4 distinct odd prime divisors {3,5,7,11}. A147577

Numbers n such that φ(n) = φ(n+7), with Euler's totient function φ = A000010. A179189

Numbers that are the sum of four third powers in exactly ten ways. A345156

Denominators in Taylor series for cot x. A36278

Indices at which A358777 attains a new value. A359608

Denominators of Taylor series for tan(x + π/4). A46983

Denominators of coefficients of asymptotic expansion of probability p(n) (see A002816) in powers of 1/n. A78631