Properties of the Number 50372

Fifty Thousand Three Hundred Seventy-Two

Basics

Value: 50371 → 50372 → 50373

Parity: even

Prime: No

Previous Prime: 50363

Next Prime: 50377

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 ² × 257

Divisors: 1, 2, 4, 7, 14, 28, 49, 98, 196, 257

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010011000100

Octal: 142304

Duodecimal: 25198

Hexadecimal: c4c4

Square: 2537338384

Square Root: 224.43707358633955

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

Start with 61; to get the next term, divide by the smallest prime factor < 17 if it exists, else multiply by 17 and add 1. A57534

Numbers j > 1 at which the absolute difference between log(j)*log(A341651(j)) and the nearest integer reaches a record low. A341652

Numbers k such that sum of factorials of digits of k equals π(k) (A000720). A49529

Triangle T(n,k,p,q) = (pⁿ + qⁿ)*A001263(n, k) with p=2 and q=1, read by rows. A155537

Number of length n+5 0..7 arrays with every six consecutive terms having five times some element equal to the sum of the remaining five. A249496

Number of length 4+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five. A249501

T(n,k)=Number of length n+5 0..k arrays with every six consecutive terms having five times some element equal to the sum of the remaining five. A249497

Number of ways to factor n into distinct composite factors. A50372

Number of nX5 binary arrays without the pattern 0 1 0 vertically or horizontally. A188770