Properties of the Number -64184

Sixty-Four Thousand One Hundred Eighty-Four

Basics

Value: -64185 → -64184 → -64183

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 71 × 113

Divisors: 1, 2, 4, 8, 71, 113, 142, 226, 284, 452

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1111101010111000

Octal: -175270

Duodecimal: -31188

Hexadecimal: -fab8

Square: 4119585856

Square Root: 253.34561373743972

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 f(-x, -x⁵)³ / (f(x, x⁵) * f(-x², -x²)²) in powers of·where f(, ) is Ramanujan's general θ function. A260057

a(n) = 5·2ⁿ + 3ⁿ + 15. A254368

Integers j not of form 3m+1 such that for any integer k>0, j·10^k-1 has a divisor in the set { 7, 11, 13, 37 }. A243974

Expansion of (1-x)/(1-x-x²+2·x³). A78011

Expansion of f(-x⁶)² / (φ(-x) * φ(-x⁹)) in powers of·where φ(), f() are Ramanujan θ functions. A261203

Expansion of f(x, x⁵)³ / (f(-x, -x⁵) * f(-x², -x²)²) in powers of·where f(, ) is Ramanujan's general θ function. A260150