Properties of the Number -89041

Eighty-Nine Thousand Forty-One

Basics

Value: -89042 → -89041 → -89040

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 89041

Divisors: 1, 89041

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101101111010001

Octal: -255721

Duodecimal: -43641

Hexadecimal: -15bd1

Square: 7928299681

Square Root: 298.3973860475323

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

Quartan primes: primes of the form x⁴ + y⁴, x > 0, y > 0. A2645

Primes of the form n⁴ + (n+1)⁴. A152913

4-dimensional centered cube numbers. A8514

Generalized Fermat primes of the form (k+1)²^m + k²^m, with m>1. A78902

Primes of the form 2·p² - 1, where p is prime. A92057

Sum of the legs of the unique primitive Pythagorean triple whose inradius is A000217(n) and such that its long leg and its hypotenuse are consecutive natural numbers. A383834

Number of (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}<2·min{w,x,y,z}. A212740

Generalized Fermat numbers of the form (k+1)²^m + k²^m, with m>1. A78901

Primes of the form x⁴ + y⁴ with x² + y² and x+y also prime. A100268

Number of (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}<=2·min{w,x,y,z}. A212742