Properties of the Number 97321

Ninety-Seven Thousand Three Hundred Twenty-One

Basics

Value: 97320 → 97321 → 97322

Parity: odd

Prime: No

Previous Prime: 97303

Next Prime: 97327

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 13903

Divisors: 1, 7, 13903, 97321

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110000101001

Octal: 276051

Duodecimal: 483A1

Hexadecimal: 17c29

Square: 9471377041

Square Root: 311.96313884816584

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

a(n) = arrange digits of concatenation of divisors of n (A037278, A176558) in decreasing order (in base 10). A243360

Reverse concatenation of distinct digits of all divisors of n in base 10. A256824

Trajectory of 23 under map that sends·to 3x - σ(x), where σ(x) is the sum of the divisors of x. A58545

Number of strict integer partitions of 2n with reverse-alternating sum 4. A343941

a(n) = (3·n-1) * 3·n * (3·n+1). A97321