Properties of the Number -85847

Eighty-Five Thousand Eight Hundred Forty-Seven

Basics

Value: -85848 → -85847 → -85846

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 85847

Divisors: 1, 85847

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100111101010111

Octal: -247527

Duodecimal: -4181B

Hexadecimal: -14f57

Square: 7369707409

Square Root: 292.99658701083877

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

Primes of form p² - 2, where p is prime. A49002

Number of partitions of n such that (greatest part) - (least part) <= number of parts. A237831

Primes p of form q^k-2 where q is also a prime and k > 1. A53705

Primes p such that sum of divisors of p+2 is prime. A171130

Fajtlowicz p-primes. A185955

a(n) = the number of cubes (of integers > 0) that have bit length n. A365932

Primes from merging of 5 successive digits in decimal expansion of cos(1). A104961

Primes of the form 1 + prime(k) + (prime(k + 1))² + (prime(k + 2))³ + (prime(k + 3))⁴ for some k. A165614

Primes of the form p^q - q, where p and q are primes. A182474

Smaller of Fermi-Dirac twin primes (A229064) which are not the smaller of twin primes (A001359). A229500