Properties of the Number 85427

Eighty-Five Thousand Four Hundred Twenty-Seven

Basics

Value: 85426 → 85427 → 85428

Parity: odd

Prime: Yes

Previous Prime: 85411

Next Prime: 85429

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 85427

Divisors: 1, 85427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110110110011

Octal: 246663

Duodecimal: 4152B

Hexadecimal: 14db3

Square: 7297772329

Square Root: 292.27897632228013

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 p²+q+r, p+q²+r and p+q+r² are all prime, where q and r are the next two primes after p. A348353

Least k such that k·2ⁿ - 1 is prime. A85427