Properties of the Number 68389

Sixty-Eight Thousand Three Hundred Eighty-Nine

Basics

Value: 68388 → 68389 → 68390

Parity: odd

Prime: Yes

Previous Prime: 68371

Next Prime: 68399

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 68389

Divisors: 1, 68389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101100100101

Octal: 205445

Duodecimal: 336B1

Hexadecimal: 10b25

Square: 4677055321

Square Root: 261.51290599127225

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

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + 2·b(n-2), where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4. A294418

Differences between the primes generating the n-th prime power. A68389