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13107585448 = 234099399719
BaseRepresentation
bin11000011010100010…
…11110000110101000
31020211111020022221201
430031101132012220
5203321020213243
610004353013544
7642550431556
oct141521360650
936744208851
1013107585448
115616987a51
1226598542b4
13130b770029
148c4b72bd6
1551ab0404d
hex30d45e1a8

13107585448 has 16 divisors (see below), whose sum is σ = 24582780000. Its totient is φ = 6552177456.

The previous prime is 13107585443. The next prime is 13107585523. The reversal of 13107585448 is 84458570131.

It is a junction number, because it is equal to n+sod(n) for n = 13107585398 and 13107585407.

It is not an unprimeable number, because it can be changed into a prime (13107585443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167068 + ... + 232651.

It is an arithmetic number, because the mean of its divisors is an integer number (1536423750).

Almost surely, 213107585448 is an apocalyptic number.

It is an amenable number.

13107585448 is a deficient number, since it is larger than the sum of its proper divisors (11475194552).

13107585448 is a wasteful number, since it uses less digits than its factorization.

13107585448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403824 (or 403820 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 13107585448 in words is "thirteen billion, one hundred seven million, five hundred eighty-five thousand, four hundred forty-eight".

Divisors: 1 2 4 8 4099 8198 16396 32792 399719 799438 1598876 3197752 1638448181 3276896362 6553792724 13107585448