Properties of the Number -26183

Twenty-Six Thousand One Hundred Eighty-Three

Basics

Value: -26184 → -26183 → -26182

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 26183

Divisors: 1, 26183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011001000111

Octal: -63107

Duodecimal: -1319B

Hexadecimal: -6647

Square: 685549489

Square Root: 161.81161886588984

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

Numbers n such that (19ⁿ + 1)/20 is a prime. A57185

a(n) = floor(4ⁿ/((1+sqrt(5))/2)^2·n). A240523

Primes p whose period of reciprocal equals (p-1)/13. A98680

Balanced primes (A090403) of index 4. A96708

Largest prime factor of 2·n³ - 2·n + 9. A127990

Smallest positive integer k (or 0 if no such k) with a primitive cycle of positive integers, exactly n of which are odd, under iteration by the Collatz-like 3x-k function. A226677

Expansion of ∏_{i>=1, j>=1} (1 + x^{i·j*(j + 1}/2)). A327745

Primes p such that googol - p is prime. A108252

Centered 19-gonal (or nonadecagonal) primes. A264844

Primes p such that A276173(p) = p. A276174