Search a number
-
+
50048844 = 2234170737
BaseRepresentation
bin1011111011101…
…0111101001100
310111011202002220
42332322331030
5100303030334
64544415340
71145256666
oct276727514
9114152086
1050048844
112628448a
1214917550
13a4a4701
14690b536
1545d9449
hex2fbaf4c

50048844 has 12 divisors (see below), whose sum is σ = 116780664. Its totient is φ = 16682944.

The previous prime is 50048837. The next prime is 50048863. The reversal of 50048844 is 44884005.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2085357 + ... + 2085380.

It is an arithmetic number, because the mean of its divisors is an integer number (9731722).

Almost surely, 250048844 is an apocalyptic number.

It is an amenable number.

50048844 is an abundant number, since it is smaller than the sum of its proper divisors (66731820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50048844 is a wasteful number, since it uses less digits than its factorization.

50048844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170744 (or 4170742 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 50048844 is about 7074.5207611541. The cubic root of 50048844 is about 368.5230727121.

The spelling of 50048844 in words is "fifty million, forty-eight thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 4170737 8341474 12512211 16682948 25024422 50048844