Properties of the Number 68927

Sixty-Eight Thousand Nine Hundred Twenty-Seven

Basics

Value: 68926 → 68927 → 68928

Parity: odd

Prime: Yes

Previous Prime: 68917

Next Prime: 68947

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 68927

Divisors: 1, 68927

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000110100111111

Octal: 206477

Duodecimal: 33A7B

Hexadecimal: 10d3f

Square: 4750931329

Square Root: 262.53952083448314

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

Fifth term of weak prime sextet: p(m-3)-p(m-4) < p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m). A54832

Sixth term of weak prime septet: p(m-4)-p(m-5) < p(m-3)-p(m-4) < p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1) < p(m+1)-p(m). A54839

a(n) = n³ + 6. A84382

Sixth term of weak prime sextet: p(m-4)-p(m-5) < p(m-3)-p(m-4) < p(m-2)-p(m-3) < p(m-1)-p(m-2) < p(m)-p(m-1). A54833

Primes of the form k³ + 6. A201308

Primes that remain prime through 4 iterations of function f(x) = 4x + 3. A23311

Primes that remain prime through 5 iterations of function f(x) = 4x + 3. A23339

Full autoinsertable primes are such primes that remain prime after all the possible internal autoinsertions, one at a time. A335271

Number of n-strand braids of length at most 5 in the dual monoid B_n^+*. A248385

Number of incongruent ways to tile a 2 X n room with 1 X 2 Tatami mats. At most 3 Tatami mats may meet at a point. A68927