Properties of the Number -91904

Ninety-One Thousand Nine Hundred Four

Basics

Value: -91905 → -91904 → -91903

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁸ × 359

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 359

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110011100000000

Octal: -263400

Duodecimal: -45228

Hexadecimal: -16700

Square: 8446345216

Square Root: 303.15672514394265

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 q^-1 * (φ(q²) * φ(-q) / ψ(-q²)²)² in powers of q where φ(), ψ() are Ramanujan θ functions. A233458

Expansion of ∏_m>=1 (1+x^m)². A22567

McKay-Thompson series of class 8A for Monster. A7265

McKay-Thompson series of class 8A for Monster. A45490

McKay-Thompson series of class 8A for the Monster group with a(0) = 8. A131123

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 481", based on the 5-celled von Neumann neighborhood. A288587

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 542", based on the 5-celled von Neumann neighborhood. A289095

Number of rooted twice-partitions of n where the composite rooted partition is constant. A301760

McKay-Thompson series of class 8A for the Monster group with a(0) = 2. A134785