Properties of the Number 93970

Ninety-Three Thousand Nine Hundred Seventy

Basics

Value: 93969 → 93970 → 93971

Parity: even

Prime: No

Previous Prime: 93967

Next Prime: 93971

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 9397

Divisors: 1, 2, 5, 10, 9397, 18794, 46985, 93970

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111100010010

Octal: 267422

Duodecimal: 4646A

Hexadecimal: 16f12

Square: 8830360900

Square Root: 306.54526582545685

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 subsets A of {1..n} such that there are no solutions to a+b+c=d for a,b,c,d in A. A93970

G.f.: 2C(x)/(3-sqrt(1-4xC(x))) where C = g.f. for A000108. A285195