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50013050841 = 32132137200029
BaseRepresentation
bin101110100101000000…
…101001011111011001
311210002111101020000100
4232211000221133121
51304411320111331
634550425130013
73420240626565
oct564500513731
9153074336010
1050013050841
111a235077376
129839329909
13494068c110
1425c636a6a5
15147aac1ae6
hexba50297d9

50013050841 has 24 divisors (see below), whose sum is σ = 77834873480. Its totient is φ = 30762706176.

The previous prime is 50013050837. The next prime is 50013050863. The reversal of 50013050841 is 14805031005.

50013050841 is a `hidden beast` number, since 500 + 1 + 30 + 50 + 84 + 1 = 666.

50013050841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33977241 + 49979073600 = 5829^2 + 223560^2 .

It is not a de Polignac number, because 50013050841 - 22 = 50013050837 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50013050831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150015 + ... + 350043.

Almost surely, 250013050841 is an apocalyptic number.

It is an amenable number.

50013050841 is a deficient number, since it is larger than the sum of its proper divisors (27821822639).

50013050841 is a wasteful number, since it uses less digits than its factorization.

50013050841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202185 (or 202182 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 50013050841 its reverse (14805031005), we get a palindrome (64818081846).

The spelling of 50013050841 in words is "fifty billion, thirteen million, fifty thousand, eight hundred forty-one".

Divisors: 1 3 9 13 39 117 2137 6411 19233 27781 83343 200029 250029 600087 1800261 2600377 7801131 23403393 427461973 1282385919 3847157757 5557005649 16671016947 50013050841