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50346310413 = 379001266353
BaseRepresentation
bin101110111000110111…
…111011101100001101
311210221201110120012110
4232320313323230031
51311102123413123
635043452054233
73431425402050
oct567067735415
9153851416173
1050346310413
111a3961a8203
129910a64379
134994733729
14261871aa97
151499ea0493
hexbb8dfbb0d

50346310413 has 16 divisors (see below), whose sum is σ = 76726998656. Its totient is φ = 28766016000.

The previous prime is 50346310403. The next prime is 50346310439. The reversal of 50346310413 is 31401364305.

It is not a de Polignac number, because 50346310413 - 24 = 50346310397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50346310403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55845 + ... + 322197.

It is an arithmetic number, because the mean of its divisors is an integer number (4795437416).

Almost surely, 250346310413 is an apocalyptic number.

It is an amenable number.

50346310413 is a deficient number, since it is larger than the sum of its proper divisors (26380688243).

50346310413 is a wasteful number, since it uses less digits than its factorization.

50346310413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275364.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 50346310413 its reverse (31401364305), we get a palindrome (81747674718).

The spelling of 50346310413 in words is "fifty billion, three hundred forty-six million, three hundred ten thousand, four hundred thirteen".

Divisors: 1 3 7 21 9001 27003 63007 189021 266353 799059 1864471 5593413 2397443353 7192330059 16782103471 50346310413