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3340520141 = 74113983737
BaseRepresentation
bin1100011100011100…
…0100101011001101
322121210210000011012
43013013010223031
523320133121031
61311250535005
7145531644530
oct30707045315
98553700135
103340520141
111464700252
12792897465
134130cb84a
14239926a17
15148408b2b
hexc71c4acd

3340520141 has 16 divisors (see below), whose sum is σ = 3939035520. Its totient is φ = 2773336320.

The previous prime is 3340520119. The next prime is 3340520143. The reversal of 3340520141 is 1410250433.

3340520141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3340520141 - 226 = 3273411277 is a prime.

It is a super-2 number, since 2×33405201412 = 22318149624853319762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340520143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1976 + ... + 81761.

It is an arithmetic number, because the mean of its divisors is an integer number (246189720).

Almost surely, 23340520141 is an apocalyptic number.

It is an amenable number.

3340520141 is a deficient number, since it is larger than the sum of its proper divisors (598515379).

3340520141 is a wasteful number, since it uses less digits than its factorization.

3340520141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83924.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3340520141 is about 57797.2329874017. The cubic root of 3340520141 is about 1494.8743780233.

Adding to 3340520141 its reverse (1410250433), we get a palindrome (4750770574).

The spelling of 3340520141 in words is "three billion, three hundred forty million, five hundred twenty thousand, one hundred forty-one".

Divisors: 1 7 41 139 287 973 5699 39893 83737 586159 3433217 11639443 24032519 81476101 477217163 3340520141