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50550241 = 719438839
BaseRepresentation
bin1100000011010…
…1010111100001
310112010012220011
43000311113201
5100420101431
65003244521
71152445540
oct300652741
9115105804
1050550241
1126597165
1214b19741
13a61b9b1
1469dc157
154687cb1
hex30355e1

50550241 has 16 divisors (see below), whose sum is σ = 62233600. Its totient is φ = 40089168.

The previous prime is 50550229. The next prime is 50550257. The reversal of 50550241 is 14205505.

It is not a de Polignac number, because 50550241 - 217 = 50419169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50550221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1300 + ... + 10138.

It is an arithmetic number, because the mean of its divisors is an integer number (3889600).

Almost surely, 250550241 is an apocalyptic number.

It is an amenable number.

50550241 is a deficient number, since it is larger than the sum of its proper divisors (11683359).

50550241 is a wasteful number, since it uses less digits than its factorization.

50550241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8908.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 50550241 is about 7109.8692674338. The cubic root of 50550241 is about 369.7496260848.

Adding to 50550241 its reverse (14205505), we get a palindrome (64755746).

The spelling of 50550241 in words is "fifty million, five hundred fifty thousand, two hundred forty-one".

Divisors: 1 7 19 43 133 301 817 5719 8839 61873 167941 380077 1175587 2660539 7221463 50550241