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434213442141 = 3994091455983
BaseRepresentation
bin1100101000110010010…
…00110101001001011101
31112111210002012022101120
412110121020311021131
524103232120122031
6531250325001153
743241133234513
oct6243110651135
91474702168346
10434213442141
11158170193916
12701a12531b9
1331c3b90766b
14170320424b3
15b4653a9a96
hex651923525d

434213442141 has 8 divisors (see below), whose sum is σ = 578957477760. Its totient is φ = 289472517312.

The previous prime is 434213442109. The next prime is 434213442233. The reversal of 434213442141 is 141244312434.

It is a happy number.

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

It is not a de Polignac number, because 434213442141 - 25 = 434213442109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434213442241) 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, 429765 + ... + 1026218.

It is an arithmetic number, because the mean of its divisors is an integer number (72369684720).

Almost surely, 2434213442141 is an apocalyptic number.

It is an amenable number.

434213442141 is a deficient number, since it is larger than the sum of its proper divisors (144744035619).

434213442141 is a wasteful number, since it uses less digits than its factorization.

434213442141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555395.

The product of its digits is 36864, while the sum is 33.

Adding to 434213442141 its reverse (141244312434), we get a palindrome (575457754575).

The spelling of 434213442141 in words is "four hundred thirty-four billion, two hundred thirteen million, four hundred forty-two thousand, one hundred forty-one".

Divisors: 1 3 99409 298227 1455983 4367949 144737814047 434213442141