Properties of the Number -11966

Eleven Thousand Nine Hundred Sixty-Six

Basics

Value: -11967 → -11966 → -11965

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 31 × 193

Divisors: 1, 2, 31, 62, 193, 386, 5983, 11966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111010111110

Octal: -27276

Duodecimal: -6B12

Hexadecimal: -2ebe

Square: 143185156

Square Root: 109.38921336219582

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

Number of partitions of n² into distinct squares. A30273

G.f.: A(x) = ∑_n>=0 ∏_k=1..n ((1+x)^k - 1). A179525

A051838 gives numbers m such that the sum of first m primes divides the product of the first m primes. This sequence gives corresponding values of the sum of first m primes. A140763

Sum of the first 2n+1 primes. A109723

Sum of the largest parts of the partitions of n into 5 parts. A308827

a(0) = 0, a(1) = 1 and for n >= 2, a(n) = floor(2·sqrt(a(n-2) * a(n-1))). A93333

a(n) = n-th prime·n-th nonprime. A127118

G.f. satisfies A(x) = A(x²)*A(x³) / (1-x). A382126

Sum of first prime(n) primes. A22094

Numbers with ordered partitions that have periods of length 5. A178572