Properties of the Number 366

Three Hundred Sixty-Six

Basics

Value: 365 → 366 → 367

Parity: even

Prime: No

Previous Prime: 359

Next Prime: 367

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

Sphenic numbers: products of 3 distinct primes. A7304

Number of unimodular 2 X 2 matrices having all terms in {0,1,...,n}. A210000

Numbers k such that k divides 1 + ∑_j=1..k prime(j)² = 1 + A024450(k). A128166

Number of complete partitions of n. A126796

Infinite sequence starting with a(0)=0 such that A049820(a(k)) = a(k-1) for all k>=1, where A049820(n) = n - (number of divisors of n). A259934

a(n) = ∑_d∣n (-1)^d-1*d². A321543

Primitive abundant numbers: abundant numbers (A005101) having no abundant proper divisor. A91191

Number of integer partitions of n that are empty, (1), or have at least two parts and these parts are pairwise coprime. A327516

Numbers k such that the k-th partition number A000041(k) is prime. A46063

Partial sums of A299272. A299273