Properties of the Number 54958

Fifty-Four Thousand Nine Hundred Fifty-Eight

Basics

Value: 54957 → 54958 → 54959

Parity: even

Prime: No

Previous Prime: 54949

Next Prime: 54959

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 27479

Divisors: 1, 2, 27479, 54958

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101011010101110

Octal: 153256

Duodecimal: 2797A

Hexadecimal: d6ae

Square: 3020381764

Square Root: 234.4312265889508

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

Numbers k such that (22·10^k - 73)/3 is prime. A293035

Numbers k such that 4^k - 3^k is prime. A59801

Number of labeled connected Eulerian digraphs with n nodes and an even number of edges. A54958

Equals two maps: number of 2 X n binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..2 2 X n array. A220936