Properties of the Number 85398

Eighty-Five Thousand Three Hundred Ninety-Eight

Basics

Value: 85397 → 85398 → 85399

Parity: even

Prime: No

Previous Prime: 85381

Next Prime: 85411

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 43 × 331

Divisors: 1, 2, 3, 6, 43, 86, 129, 258, 331, 662

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110110010110

Octal: 246626

Duodecimal: 41506

Hexadecimal: 14d96

Square: 7292818404

Square Root: 292.22936197446006

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

Triangle, read by rows, such that the diagonal (A084785) is the self-convolution of the first column (A084784) and the row sums (A084786) gives the differences of the diagonal and the first column. A84783

Let Cn(x) be the n-th cyclotomic polynomial; a(n) is the least k>1 such that Cn(k) is prime. A85398