Base | Representation |
---|---|
bin | 1011010000111101101110… |
… | …1110111010000110111100 |
3 | 1121212002122000111000221012 |
4 | 2310033123232322012330 |
5 | 3110413141232040213 |
6 | 42202030232454352 |
7 | 2415602353156010 |
oct | 264173356720674 |
9 | 47762560430835 |
10 | 12386077221308 |
11 | 3a459a676152a |
12 | 148060824a3b8 |
13 | 6bb00471872b |
14 | 30b6bca4a540 |
15 | 1672cc38b4a8 |
hex | b43dbbba1bc |
12386077221308 has 24 divisors (see below), whose sum is σ = 26229339999072. Its totient is φ = 4996064761344.
The previous prime is 12386077221307. The next prime is 12386077221341. The reversal of 12386077221308 is 80312277068321.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12386077221307) 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, 13010584841 + ... + 13010585792.
It is an arithmetic number, because the mean of its divisors is an integer number (1092889166628).
Almost surely, 212386077221308 is an apocalyptic number.
It is an amenable number.
12386077221308 is an abundant number, since it is smaller than the sum of its proper divisors (13843262777764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12386077221308 is a wasteful number, since it uses less digits than its factorization.
12386077221308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26021170661 (or 26021170659 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 50.
The spelling of 12386077221308 in words is "twelve trillion, three hundred eighty-six billion, seventy-seven million, two hundred twenty-one thousand, three hundred eight".
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