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13030012110212 = 223257503027553
BaseRepresentation
bin1011110110011100100100…
…1111100100010110000100
31201010122201221120200201222
42331213021033210112010
53201440431100011322
643413523244135512
72513246563336106
oct275471117442604
951118657520658
1013030012110212
114173aa7165369
121565378837598
13736956700706
14330927d03576
15178e193a3e42
hexbd9c93e4584

13030012110212 has 6 divisors (see below), whose sum is σ = 22802521192878. Its totient is φ = 6515006055104.

The previous prime is 13030012110127. The next prime is 13030012110223. The reversal of 13030012110212 is 21201121003031.

13030012110212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6663594983236 + 6366417126976 = 2581394^2 + 2523176^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628751513773 + ... + 1628751513780.

It is an arithmetic number, because the mean of its divisors is an integer number (3800420198813).

Almost surely, 213030012110212 is an apocalyptic number.

It is an amenable number.

13030012110212 is a deficient number, since it is larger than the sum of its proper divisors (9772509082666).

13030012110212 is a wasteful number, since it uses less digits than its factorization.

13030012110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257503027557 (or 3257503027555 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13030012110212 its reverse (21201121003031), we get a palindrome (34231133113243).

The spelling of 13030012110212 in words is "thirteen trillion, thirty billion, twelve million, one hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 3257503027553 6515006055106 13030012110212