Properties of the Number -129361

One Hundred Twenty-Nine Thousand Three Hundred Sixty-One

Basics

Value: -129362 → -129361 → -129360

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 129361

Divisors: 1, 129361

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111100101010001

Octal: -374521

Duodecimal: -62A41

Hexadecimal: -1f951

Square: 16734268321

Square Root: 359.667902376623

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) = 2·a(n-1) + 13·a(n-2), for n>1, a(0)=1, a(1)=1. A133343

Primes that become squares when prefixed with a 3. A167736

Primes of the form x² + 5·y², where·and y=x+1 are consecutive natural numbers. A176608

Expansion of e.g.f. cos(5·x)*cos(9·x)/cos(15·x) (even powers only). A349429

Smallest number with n as least nonnegative primitive root, or 0 if no such number exists. A214158

Primes with 52 as smallest positive primitive root. A114668

Numbers n such that both n-1 and n are nonsquares and the least positive solutions to the Pell equations x1² - n·y1² =1 and x0²-(n-1)*y0² = 1 have a record for ρ(n)=log(x1)/log(x0). A303604