Properties of the Number -366

Three Hundred Sixty-Six

Basics

Value: -367 → -366 → -365

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 61

Divisors: 1, 2, 3, 6, 61, 122, 183, 366

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101101110

Octal: -556

Duodecimal: -266

Hexadecimal: -16e

Square: 133956

Square Root: 19.131126469708992

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

a(n) = ∑_d∣n (-1)^d-1*d². A321543

The η triangle. A160464

Difference between sums of largest parts of all partitions of n into odd number of parts and into even number of parts. A222049

a(n) = coefficient of xⁿ*yⁿ in ∏_n>=1 (1 - (xⁿ + yⁿ)). A322213

McKay-Thompson series of class 24C for the Monster group with a(0) = 1. A184990

McKay-Thompson series of class 24C for Monster. A58573

Expansion of g.f. (∏_r>=1 (1 - x^r))*x^k²/∏_i=1..k ((1-xⁱ)²) with k=4. A246578

Column 1 of triangle A370041. A370154

Partial sums of A073579. A77039

Expansion of q·f(-q¹, -q⁶)³ / f(-q², -q⁵)² * f(-q³, -q⁴) in powers of q where f() is Ramanujan's two-variable θ function. A305443