Properties of the Number -43366

Forty-Three Thousand Three Hundred Sixty-Six

Basics

Value: -43367 → -43366 → -43365

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 21683

Divisors: 1, 2, 21683, 43366

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010100101100110

Octal: -124546

Duodecimal: -2111A

Hexadecimal: -a966

Square: 1880609956

Square Root: 208.24504796032966

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 a q-series used by Ramanujan in his Lost Notebook. A292445

a(0) = 0; a(n+1) = 2·a(n) + k where k = 0 if prime(n+2)/prime(n+1) > prime(n+1)/prime(n), otherwise k = 1. A215411