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13330102412 = 221110122313451
BaseRepresentation
bin11000110101000100…
…10011100010001100
31021101222221100211202
430122202103202030
5204300001234122
610042422205032
7651222000224
oct143242234214
937358840752
1013330102412
11572054a270
122700283778
1313458ac283
14906537084
15530409e92
hex31a89388c

13330102412 has 48 divisors (see below), whose sum is σ = 25817508864. Its totient is φ = 5971800000.

The previous prime is 13330102399. The next prime is 13330102463. The reversal of 13330102412 is 21420103331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984287 + ... + 997737.

It is an arithmetic number, because the mean of its divisors is an integer number (537864768).

Almost surely, 213330102412 is an apocalyptic number.

It is an amenable number.

13330102412 is a deficient number, since it is larger than the sum of its proper divisors (12487406452).

13330102412 is a wasteful number, since it uses less digits than its factorization.

13330102412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13790 (or 13788 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13330102412 its reverse (21420103331), we get a palindrome (34750205743).

The spelling of 13330102412 in words is "thirteen billion, three hundred thirty million, one hundred two thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 101 202 223 404 446 892 1111 2222 2453 4444 4906 9812 13451 22523 26902 45046 53804 90092 147961 247753 295922 495506 591844 991012 1358551 2717102 2999573 5434204 5999146 11998292 14944061 29888122 32995303 59776244 65990606 131981212 302956873 605913746 1211827492 3332525603 6665051206 13330102412