Properties of the Number 50589

Fifty Thousand Five Hundred Eighty-Nine

Basics

Value: 50588 → 50589 → 50590

Parity: odd

Prime: No

Previous Prime: 50587

Next Prime: 50591

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 11 × 73

Divisors: 1, 3, 7, 9, 11, 21, 33, 63, 73, 77

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010110011101

Octal: 142635

Duodecimal: 25339

Hexadecimal: c59d

Square: 2559246921

Square Root: 224.91998577271875

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 compositions (ordered partitions) of n into square pyramidal numbers (A000330). A322340

a(n) = T(10,n), array T given by A048505. A195856

Number of nX3 0..2 arrays with no more than floor(nX3/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order. A222366

a(n) is the product of n, the n-th prime and the n-th composite number. A331999

a(n) is the rank of the US English name of n when all its letters are written in all possible orders and arranged in alphabetic order. A351025

T(n,k)=Number of nXk 0..2 arrays with no more than floor(nXk/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order. A222371

a(n) = 9·a(n-1)-a(n-2); a(0)=2, a(1)=9. A56918

Numbers k such that 127·2^k - 1 is prime. A50589