Properties of the Number 53891

Fifty-Three Thousand Eight Hundred Ninety-One

Basics

Value: 53890 → 53891 → 53892

Parity: odd

Prime: Yes

Previous Prime: 53887

Next Prime: 53897

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 53891

Divisors: 1, 53891

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001010000011

Octal: 151203

Duodecimal: 2722B

Hexadecimal: d283

Square: 2904239881

Square Root: 232.14435164354097

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 rhombi on an n X n grid (or geoboard). A189418

Number of pairs (λ,μ) of partitions λ of n and μ of three with μ <= λ (by diagram containment). A303853

Prime numbers preceded by two consecutive numbers which are products of four distinct primes (or tetraprimes). A361796

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 809", based on the 5-celled von Neumann neighborhood. A273612

n·10⁴-1, n·10⁴-3, n·10⁴-7 and n·10⁴-9 are all prime. A64978

Primes p such that sum of squares of even-position digits equals the sum of squares of odd-position digits of p. A76168

Numbers k such that (39^k + 2^k)/41 is prime. A379428

Squares composed of digits {1,3,4}. A53891