Properties of the Number 53789

Fifty-Three Thousand Seven Hundred Eighty-Nine

Basics

Value: 53788 → 53789 → 53790

Parity: odd

Prime: No

Previous Prime: 53783

Next Prime: 53791

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 19 ² × 149

Divisors: 1, 19, 149, 361, 2831, 53789

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001000011101

Octal: 151035

Duodecimal: 27165

Hexadecimal: d21d

Square: 2893256521

Square Root: 231.92455669894036

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

a(n) = a(n-1) + a(n-2) + a([n/2]), where a(0) = 1, a(1) = 1, a(2) = 1. A298338

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..3 array extended with zeros and convolved with 1,1. A222329

Numbers k such that the decimal part of k^1/6 starts with a 'nine digits' anagram. A34281

a(n) = A020639(A053790(n)). A53789