Properties of the Number 85297

Eighty-Five Thousand Two Hundred Ninety-Seven

Basics

Value: 85296 → 85297 → 85298

Parity: odd

Prime: Yes

Previous Prime: 85259

Next Prime: 85303

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 85297

Divisors: 1, 85297

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110100110001

Octal: 246461

Duodecimal: 41441

Hexadecimal: 14d31

Square: 7275578209

Square Root: 292.056501382866

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 with 15 as smallest positive primitive root. A61328

Numerator of the sum of the reciprocals of all square divisors of all positive integers <= n. A384817

Numbers k such that 33·10^k + 7 is prime. A275285

Nonzero residues of Catalan sequence modulo 3; related to the Thue-Morse sequence (A001285). A85297