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50514041244 = 2234209503437
BaseRepresentation
bin101111000010110111…
…110001100110011100
311211101102002011122110
4233002313301212130
51311423043304434
635112243114020
73435533160162
oct570267614634
9154342064573
1050514041244
111a47194a927
129959072910
1349c03ccc44
142632add232
1514a9a834e9
hexbc2df199c

50514041244 has 12 divisors (see below), whose sum is σ = 117866096264. Its totient is φ = 16838013744.

The previous prime is 50514041189. The next prime is 50514041261. The reversal of 50514041244 is 44214041505.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104751707 + ... + 2104751730.

Almost surely, 250514041244 is an apocalyptic number.

It is an amenable number.

50514041244 is an abundant number, since it is smaller than the sum of its proper divisors (67352055020).

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

50514041244 is a wasteful number, since it uses less digits than its factorization.

50514041244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209503444 (or 4209503442 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 50514041244 its reverse (44214041505), we get a palindrome (94728082749).

The spelling of 50514041244 in words is "fifty billion, five hundred fourteen million, forty-one thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 4209503437 8419006874 12628510311 16838013748 25257020622 50514041244