Properties of the Number 85324

Eighty-Five Thousand Three Hundred Twenty-Four

Basics

Value: 85323 → 85324 → 85325

Parity: even

Prime: No

Previous Prime: 85313

Next Prime: 85331

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 83 × 257

Divisors: 1, 2, 4, 83, 166, 257, 332, 514, 1028, 21331

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110101001100

Octal: 246514

Duodecimal: 41464

Hexadecimal: 14d4c

Square: 7280184976

Square Root: 292.10272165798114

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

Number of n X 3 0..1 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing. A223765

a(n) is the least exponent so that reverse(n^a(n)) is a prime number. a(n)=0 if no such exponent exists, namely when e.g., n = 3k or n = 11k, k > 1. A85324