Properties of the Number 65011

Sixty-Five Thousand Eleven

Basics

Value: 65010 → 65011 → 65012

Parity: odd

Prime: Yes

Previous Prime: 65003

Next Prime: 65027

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 65011

Divisors: 1, 65011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111110111110011

Octal: 176763

Duodecimal: 31757

Hexadecimal: fdf3

Square: 4226430121

Square Root: 254.97254754188734

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

Smallest of four consecutive primes whose sum is a square. A206280

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 313", based on the 5-celled von Neumann neighborhood. A287607

Numbers n such that F(2·n - 1) is prime, where F(m) is a Fibonacci number. A117595

Numbers k such that replacing each digit d in the decimal expansion of k with d³ yields a prime each time, when done recursively three times. A316982

(A001035(n) - 1)/2 where A001035 is the number of partially ordered sets ("posets") with n labeled elements. A105974

Triangle read by rows: T(n,k) = number of unlabeled connected graphs on n nodes with degree >= 3 at each node (n >= 1, 0 <= k <= n(n-1)/2). A123545

Numbers n such that abs(n - 4^k) is prime for k = 1..10. A281549

Integers for which the periodic part of the continued fraction for the square root of n begins with 8. A65011