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12413024312120 = 235449691148347
BaseRepresentation
bin1011010010100010000111…
…1001111001101100111000
31121221200012000012002012122
42310220201321321230320
53111333333210441440
642222244210300412
72420545212516665
oct264504171715470
947850160162178
1012413024312120
113a56374687713
121485888887708
136c070a462993
1430cb17838a6c
15167d57e6e7b5
hexb4a21e79b38

12413024312120 has 32 divisors (see below), whose sum is σ = 27991508094000. Its totient is φ = 4954151344128.

The previous prime is 12413024312093. The next prime is 12413024312137. The reversal of 12413024312120 is 2121342031421.

It is a happy number.

12413024312120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12413024312120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345556214 + ... + 345592133.

Almost surely, 212413024312120 is an apocalyptic number.

12413024312120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12413024312120 is an abundant number, since it is smaller than the sum of its proper divisors (15578483781880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12413024312120 is a wasteful number, since it uses less digits than its factorization.

12413024312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691148807 (or 691148803 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 12413024312120 its reverse (2121342031421), we get a palindrome (14534366343541).

The spelling of 12413024312120 in words is "twelve trillion, four hundred thirteen billion, twenty-four million, three hundred twelve thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 449 898 1796 2245 3592 4490 8980 17960 691148347 1382296694 2764593388 3455741735 5529186776 6911483470 13822966940 27645933880 310325607803 620651215606 1241302431212 1551628039015 2482604862424 3103256078030 6206512156060 12413024312120