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50228375041 = 133863721157
BaseRepresentation
bin101110110001110110…
…000010111000000001
311210122111112211021201
4232301312002320001
51310331431000131
635024040221201
73425464100125
oct566166027001
9153574484251
1050228375041
111a335676659
12989946a801
1349761804a0
142606bbb585
15148e956761
hexbb1d82e01

50228375041 has 4 divisors (see below), whose sum is σ = 54092096212. Its totient is φ = 46364653872.

The previous prime is 50228375023. The next prime is 50228375059. The reversal of 50228375041 is 14057382205.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (50228375023) and next prime (50228375059).

It can be written as a sum of positive squares in 2 ways, for example, as 17202945600 + 33025429441 = 131160^2 + 181729^2 .

It is a cyclic number.

It is not a de Polignac number, because 50228375041 - 213 = 50228366849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50228375341) 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, 1931860566 + ... + 1931860591.

It is an arithmetic number, because the mean of its divisors is an integer number (13523024053).

Almost surely, 250228375041 is an apocalyptic number.

It is an amenable number.

50228375041 is a deficient number, since it is larger than the sum of its proper divisors (3863721171).

50228375041 is a wasteful number, since it uses less digits than its factorization.

50228375041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863721170.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 50228375041 in words is "fifty billion, two hundred twenty-eight million, three hundred seventy-five thousand, forty-one".

Divisors: 1 13 3863721157 50228375041