Properties of the Number 58365

Fifty-Eight Thousand Three Hundred Sixty-Five

Basics

Value: 58364 → 58365 → 58366

Parity: odd

Prime: No

Previous Prime: 58363

Next Prime: 58367

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 1297

Divisors: 1, 3, 5, 9, 15, 45, 1297, 3891, 6485, 11673

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1110001111111101

Octal: 161775

Duodecimal: 29939

Hexadecimal: e3fd

Square: 3406473225

Square Root: 241.5884931034589

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 primes between n·10⁶ and (n+1)*10⁶. A38826

a(1)=1, a(2)=2, a(3)=3; for n >= 3, a(n) is smallest number such that all a(i) for 1 <= i <= n are distinct, all a(i)+a(j) for 1 <= i < j <= n are distinct and all a(i)+a(j)+a(k) for 1 <= i < j < k <= n are distinct. A36241

Number of n X 2 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4. A240333

Numbers k such that {k + 2, k + 4} and {k² + 2, k² + 4} are both twin prime pairs. A284014

Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a one by five or five by one block. A145966

Number of ways to cover (without overlapping) a ring lattice (necklace) of n sites with molecules that are 8 sites wide. A58365