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2013040330001 = 3589756078233
BaseRepresentation
bin11101010010110010100…
…011011100010100010001
321010110000020112020210022
4131102302203130110101
5230440201311030001
64140440012313225
7265303005323621
oct35226243342421
97113006466708
102013040330001
117067a8871818
12286183172815
13117aa10b6b7c
146d608716881
153756cc4911b
hex1d4b28dc511

2013040330001 has 4 divisors (see below), whose sum is σ = 2013096444132. Its totient is φ = 2012984215872.

The previous prime is 2013040329983. The next prime is 2013040330027. The reversal of 2013040330001 is 1000330403102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1791033507025 + 222006822976 = 1338295^2 + 471176^2 .

It is a cyclic number.

It is not a de Polignac number, because 2013040330001 - 238 = 1738162423057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013040330061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28003220 + ... + 28075013.

It is an arithmetic number, because the mean of its divisors is an integer number (503274111033).

Almost surely, 22013040330001 is an apocalyptic number.

It is an amenable number.

2013040330001 is a deficient number, since it is larger than the sum of its proper divisors (56114131).

2013040330001 is an equidigital number, since it uses as much as digits as its factorization.

2013040330001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56114130.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2013040330001 its reverse (1000330403102), we get a palindrome (3013370733103).

The spelling of 2013040330001 in words is "two trillion, thirteen billion, forty million, three hundred thirty thousand, one".

Divisors: 1 35897 56078233 2013040330001