Properties of the Number 96639

Ninety-Six Thousand Six Hundred Thirty-Nine

Basics

Value: 96638 → 96639 → 96640

Parity: odd

Prime: No

Previous Prime: 96601

Next Prime: 96643

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 32213

Divisors: 1, 3, 32213, 96639

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111100101111111

Octal: 274577

Duodecimal: 47B13

Hexadecimal: 1797f

Square: 9339096321

Square Root: 310.8681392487818

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

Derived from the centered polygonal numbers: start with the first triangular number, then the sum of the first square number and the second triangular number, then the sum of first pentagonal number, the second square number and the third triangular number, and so on and so on... A141534

Numbers n such that σ(σ*(n)) = σ*(σ(n)), where σ*(n) is the sum of anti-divisors of n (A066417). A230373

Smallest prime p == 5 mod 8 (A007521) and p > prime(n+2) such that p is a quadratic residue mod the first n odd primes 3, 5, 7, 11, ..., prime(n+1), and p is a quadratic non-residue mod prime(n+2). A96639