Properties of the Number 68087

Sixty-Eight Thousand Eighty-Seven

Basics

Value: 68086 → 68087 → 68088

Parity: odd

Prime: Yes

Previous Prime: 68071

Next Prime: 68099

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 68087

Divisors: 1, 68087

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100111110111

Octal: 204767

Duodecimal: 3349B

Hexadecimal: 109f7

Square: 4635839569

Square Root: 260.93485777105366

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 partitions of n with rank congruent to 1 mod 3. A328989

Primes p such that number of primes produced according to rules stipulated in Honaker's A048853 is 2. A50664

Number of (7+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically. A258560

Primes having only {0, 6, 7, 8} as digits. A386082

a(n) = n^2·n-2. A68087