Properties of the Number 50518

Fifty Thousand Five Hundred Eighteen

Basics

Value: 50517 → 50518 → 50519

Parity: even

Prime: No

Previous Prime: 50513

Next Prime: 50527

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 13 × 29 × 67

Divisors: 1, 2, 13, 26, 29, 58, 67, 134, 377, 754

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010101010110

Octal: 142526

Duodecimal: 2529A

Hexadecimal: c556

Square: 2552068324

Square Root: 224.76209644866725

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 partitions of 2n in which each odd part has even multiplicity and each even part has odd multiplicity. A100847

Number of n X 3 nonnegative integer arrays with each row and column increasing from zero by 0, 1 or 2. A202807

Products k of 4 distinct primes (or tetraprimes) such that none of k-2, k-1, k+1 and k+2 is squarefree. A364766

Dispersion of A016825 (4k+2, k>0), by antidiagonals. A191668

An arithmetic progression of at least 6 terms having the same value of φ starts at these numbers. A50518

Array A read by upward antidiagonals in which the entry A(n,k) in row n and column k is defined by A(n,k) = (8 + (3·floor((4·n + 1)/3) - 2)*4^k)/12, n,k >= 1. A260596