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50044411 = 53039437
BaseRepresentation
bin1011111011100…
…1110111111011
310111011112000201
42332321313323
5100302410121
64544343031
71145241034
oct276716773
9114145021
1050044411
112628111a
1214914a77
13a4a26a1
146909a8b
1545d7e91
hex2fb9dfb

50044411 has 4 divisors (see below), whose sum is σ = 50059152. Its totient is φ = 50029672.

The previous prime is 50044409. The next prime is 50044417. The reversal of 50044411 is 11444005.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11444005 = 52288801.

It is a cyclic number.

It is not a de Polignac number, because 50044411 - 21 = 50044409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50044417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585 + ... + 10021.

It is an arithmetic number, because the mean of its divisors is an integer number (12514788).

Almost surely, 250044411 is an apocalyptic number.

50044411 is a deficient number, since it is larger than the sum of its proper divisors (14741).

50044411 is an equidigital number, since it uses as much as digits as its factorization.

50044411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14740.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 50044411 is about 7074.2074467745. The cubic root of 50044411 is about 368.5121919345.

Adding to 50044411 its reverse (11444005), we get a palindrome (61488416).

The spelling of 50044411 in words is "fifty million, forty-four thousand, four hundred eleven".

Divisors: 1 5303 9437 50044411