Properties of the Number 30193

Thirty Thousand One Hundred Ninety-Three

Basics

Value: 30192 → 30193 → 30194

Parity: odd

Prime: No

Previous Prime: 30187

Next Prime: 30197

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 109 × 277

Divisors: 1, 109, 277, 30193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111010111110001

Octal: 72761

Duodecimal: 15581

Hexadecimal: 75f1

Square: 911617249

Square Root: 173.761330565808

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

Let S = squares; a(0)=0; a(n) = smallest m such that m - a(i) is not in S for any i < n. A30193

Number of length n sequences on alphabet {0,1,2} that contain all of 00, 01, 02, 10, 11, 12, 20, 21, 22 as (possibly overlapping) contiguous subsequences. A243862