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50345135341 = 337977152909
BaseRepresentation
bin101110111000110011…
…011100110011101101
311210221122020212022021
4232320303130303231
51311101323312331
635043410550141
73431412406144
oct567063346355
9153848225267
1050345135341
111a395575376
129910598351
134994411917
1426184d275b
151499d1c211
hexbb8cdcced

50345135341 has 8 divisors (see below), whose sum is σ = 50546541240. Its totient is φ = 50144037888.

The previous prime is 50345135327. The next prime is 50345135369. The reversal of 50345135341 is 14353154305.

It can be written as a sum of positive squares in 4 ways, for example, as 1125938025 + 49219197316 = 33555^2 + 221854^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50345135341 - 231 = 48197651693 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50345135297 and 50345135306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50345135041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252795 + ... + 405703.

It is an arithmetic number, because the mean of its divisors is an integer number (6318317655).

Almost surely, 250345135341 is an apocalyptic number.

It is an amenable number.

50345135341 is a deficient number, since it is larger than the sum of its proper divisors (201405899).

50345135341 is a wasteful number, since it uses less digits than its factorization.

50345135341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154223.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 50345135341 its reverse (14353154305), we get a palindrome (64698289646).

The spelling of 50345135341 in words is "fifty billion, three hundred forty-five million, one hundred thirty-five thousand, three hundred forty-one".

Divisors: 1 337 977 152909 329249 51530333 149392093 50345135341