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50133005201 = 135899368899
BaseRepresentation
bin101110101100001010…
…001111001110010001
311210101212002112110102
4232230022033032101
51310133022131301
635010352142145
73423225341006
oct565412171621
9153355075412
1050133005201
111a296857904
129871537955
13495c49b326
1425d82738ad
1514863b8b6b
hexbac28f391

50133005201 has 4 divisors (see below), whose sum is σ = 50133510000. Its totient is φ = 50132500404.

The previous prime is 50133005189. The next prime is 50133005233. The reversal of 50133005201 is 10250033105.

50133005201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 50133005201 - 210 = 50133004177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50133005261) 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, 48551 + ... + 320348.

It is an arithmetic number, because the mean of its divisors is an integer number (12533377500).

Almost surely, 250133005201 is an apocalyptic number.

It is an amenable number.

50133005201 is a deficient number, since it is larger than the sum of its proper divisors (504799).

50133005201 is a wasteful number, since it uses less digits than its factorization.

50133005201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504798.

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 50133005201 its reverse (10250033105), we get a palindrome (60383038306).

The spelling of 50133005201 in words is "fifty billion, one hundred thirty-three million, five thousand, two hundred one".

Divisors: 1 135899 368899 50133005201