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13034274325 = 521797873701
BaseRepresentation
bin11000010001110011…
…10011111000010101
31020122101021201222221
430020321303320111
5203143233234300
65553213422341
7641000334532
oct141071637025
936571251887
1013034274325
115589565246
12263919a9b1
1312c9512377
148b912bd89
1551447231a
hex308e73e15

13034274325 has 24 divisors (see below), whose sum is σ = 16277842080. Its totient is φ = 10353192000.

The previous prime is 13034274311. The next prime is 13034274329. The reversal of 13034274325 is 52347243031.

13034274325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13034274325 - 25 = 13034274293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13034274329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3519975 + ... + 3523675.

It is an arithmetic number, because the mean of its divisors is an integer number (678243420).

Almost surely, 213034274325 is an apocalyptic number.

It is an amenable number.

13034274325 is a deficient number, since it is larger than the sum of its proper divisors (3243567755).

13034274325 is a wasteful number, since it uses less digits than its factorization.

13034274325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677 (or 4672 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 13034274325 in words is "thirteen billion, thirty-four million, two hundred seventy-four thousand, three hundred twenty-five".

Divisors: 1 5 25 179 787 895 3701 3935 4475 18505 19675 92525 140873 662479 704365 2912687 3312395 3521825 14563435 16561975 72817175 521370973 2606854865 13034274325