Properties of the Number 54559

Fifty-Four Thousand Five Hundred Fifty-Nine

Basics

Value: 54558 → 54559 → 54560

Parity: odd

Prime: Yes

Previous Prime: 54547

Next Prime: 54563

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 54559

Divisors: 1, 54559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1101010100011111

Octal: 152437

Duodecimal: 276A7

Hexadecimal: d51f

Square: 2976684481

Square Root: 233.5786805339905

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

Balanced primes of order nine. A96701

Number of immersions of oriented circle into oriented sphere with n double points. A8986

Triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} having k increasing cycles (0<=k<=n). A cycle (b(1), b(2), ...) is said to be increasing if, when written with its smallest element in the first position, it satisfies b(1) < b(2) < b(3) < ... . A186754

Primes having only {4, 5, 9} as digits. A385793

Triangle read by rows: T(n,g) = number of general immersions of a circle with n crossings in a surface of arbitrary genus g, in the case that the circle is oriented and the surface is oriented. A260285

Number of bicolored immersions of unoriented circle into oriented sphere with n double points. A268561

Main diagonal of A332354. A332355

Slowest increasing sequence of primes such that a(n - 1) + a(n) and a(n - 1)² + a(n)² are both semiprimes, with a(1)=2. A365050

Primes having only {4, 5, 8, 9} as digits. A386192

Numbers n such that 49·2ⁿ-1 is prime. A50550