Properties of the Number 86131

Eighty-Six Thousand One Hundred Thirty-One

Basics

Value: 86130 → 86131 → 86132

Parity: odd

Prime: Yes

Previous Prime: 86117

Next Prime: 86137

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 86131

Divisors: 1, 86131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000001110011

Octal: 250163

Duodecimal: 41A17

Hexadecimal: 15073

Square: 7418549161

Square Root: 293.48083412720496

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 p such that 42·p-1, 42·p+1 and 48·p-1, 48·p+1 are twin primes. A138697

Primes of the form p==3 (mod 4) such that the average of their primitive roots equals p/2. A267010

Largest prime factor of arithmetic derivative of n if it exists, or a(n)=0 for n=1 and n=prime. A86131