Base | Representation |
---|---|
bin | 10111000010100000… |
… | …11000000111111100 |
3 | 1011221000122110011021 |
4 | 23201100120013330 |
5 | 200312442220213 |
6 | 5403212433524 |
7 | 615342424564 |
oct | 134120300774 |
9 | 34830573137 |
10 | 12369101308 |
11 | 5278042983 |
12 | 24924788a4 |
13 | 1221778075 |
14 | 854a5bda4 |
15 | 4c5d7dd8d |
hex | 2e14181fc |
12369101308 has 24 divisors (see below), whose sum is σ = 23520197120. Its totient is φ = 5670045360.
The previous prime is 12369101279. The next prime is 12369101309. The reversal of 12369101308 is 80310196321.
It is a super-3 number, since 3×123691013083 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12369101309) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2622666 + ... + 2627377.
Almost surely, 212369101308 is an apocalyptic number.
It is an amenable number.
12369101308 is a deficient number, since it is larger than the sum of its proper divisors (11151095812).
12369101308 is a wasteful number, since it uses less digits than its factorization.
12369101308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5250097 (or 5250095 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 34.
Adding to 12369101308 its reverse (80310196321), we get a palindrome (92679297629).
The spelling of 12369101308 in words is "twelve billion, three hundred sixty-nine million, one hundred one thousand, three hundred eight".
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