Properties of the Number 68194

Sixty-Eight Thousand One Hundred Ninety-Four

Basics

Value: 68193 → 68194 → 68195

Parity: even

Prime: No

Previous Prime: 68171

Next Prime: 68207

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 4871

Divisors: 1, 2, 7, 14, 4871, 9742, 34097, 68194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000101001100010

Octal: 205142

Duodecimal: 3356A

Hexadecimal: 10a62

Square: 4650421636

Square Root: 261.1398092976251

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

Numbers n such that n²⁰⁴⁸ + 1 is prime (a generalized Fermat prime). A88361

Numbers k for which the only representation of k*(k+1)/2 as a sum of 2 or more consecutive positive integers is 1+2+...+k. A68194