Properties of the Number 84309

Eighty-Four Thousand Three Hundred Nine

Basics

Value: 84308 → 84309 → 84310

Parity: odd

Prime: No

Previous Prime: 84307

Next Prime: 84313

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 157 × 179

Divisors: 1, 3, 157, 179, 471, 537, 28103, 84309

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100101010101

Octal: 244525

Duodecimal: 40959

Hexadecimal: 14955

Square: 7108007481

Square Root: 290.36012122879407

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

The middle point of row n in binary beanstalk related sequences A179016, A218602, A218616, A233270, A233271. A233268

Number of rooted trees with n nodes such that nine equals the maximal number of subtrees of the same size extending from the same node. A318824

Number of rooted trees with n nodes such that nine equals the maximal number of isomorphic subtrees extending from the same node. A318866

a(n) = gcd(prime(n)-1, n). A84309

Values of n for which the decimal number 10...090...01 is an n-digit prime. A100459