Properties of the Number 50073

Fifty Thousand Seventy-Three

Basics

Value: 50072 → 50073 → 50074

Parity: odd

Prime: No

Previous Prime: 50069

Next Prime: 50077

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 16691

Divisors: 1, 3, 16691, 50073

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001110011001

Octal: 141631

Duodecimal: 24B89

Hexadecimal: c399

Square: 2507305329

Square Root: 223.76997117575897

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) = ∑_{i=1..n, j=1..n, gcd(i,j)=1} (n+1-i)*(n+1-j). A115004

Number of 2 X 2 matrices M with all terms in {1,...,n} and permanent(M) >= n. A212240

a(n) = A115004(2n+1). A331759

Number of primes between pairs of consecutive highly composite numbers (A002182). A333725

Quadratic coefficient of the n-th converging polynomial of Weber functions. A1664

Linear coefficient of the n-th converging polynomial of Weber functions (Erroneous version). A1663

a(n) is the smallest positive integer whose square can be represented as the sum of 3 distinct nonzero squares in exactly n ways, or -1 if no such number exists. A374805

Coefficient [k¹] of Wynn's converging polynomial p_n(k) of Weber functions. A380170

a(n) = |a(n-1) - a(m)| for n >= 4, where m = n - 1 - 2^p and p is the unique integer such that 2^p < n - 1 <= 2^p+1, starting with a(1) = a(2) = a(3) = 1. A50073