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2013025341 = 31773737831
BaseRepresentation
bin111011111111100…
…0101010000111101
312012021212021122010
41313333011100331
513110313302331
6531430041433
7100612301355
oct16777052075
95167767563
102013025341
11943333808
124821a9279
13261087c72
141514c9b65
15bbad6e46
hex77fc543d

2013025341 has 8 divisors (see below), whose sum is σ = 2684256064. Its totient is φ = 1341905760.

The previous prime is 2013025321. The next prime is 2013025351. The reversal of 2013025341 is 1435203102.

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

It is not a de Polignac number, because 2013025341 - 25 = 2013025309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013025321) 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, 34296 + ... + 72126.

It is an arithmetic number, because the mean of its divisors is an integer number (335532008).

Almost surely, 22013025341 is an apocalyptic number.

It is an amenable number.

2013025341 is a deficient number, since it is larger than the sum of its proper divisors (671230723).

2013025341 is a wasteful number, since it uses less digits than its factorization.

2013025341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55571.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2013025341 is about 44866.7509521249. The cubic root of 2013025341 is about 1262.6502837928.

Adding to 2013025341 its reverse (1435203102), we get a palindrome (3448228443).

The spelling of 2013025341 in words is "two billion, thirteen million, twenty-five thousand, three hundred forty-one".

Divisors: 1 3 17737 37831 53211 113493 671008447 2013025341