Base | Representation |
---|---|
bin | 1010111011000101110110… |
… | …1111001011111001011000 |
3 | 1120112011200112121210122011 |
4 | 2232301131233023321120 |
5 | 3033234044102211300 |
6 | 41313242312435304 |
7 | 2346500313604216 |
oct | 256613557137130 |
9 | 46464615553564 |
10 | 12010301210200 |
11 | 39105a3a1a567 |
12 | 141b8156a8b34 |
13 | 69174990c937 |
14 | 2d7431b4bcb6 |
15 | 15c63747aeba |
hex | aec5dbcbe58 |
12010301210200 has 96 divisors (see below), whose sum is σ = 28009734494400. Its totient is φ = 4789380879360.
The previous prime is 12010301210179. The next prime is 12010301210239. The reversal of 12010301210200 is 201210301021.
It is a super-5 number, since 5×120103012102005 (a number of 67 digits) contains 55555 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102634924 + ... + 102751876.
It is an arithmetic number, because the mean of its divisors is an integer number (291768067650).
Almost surely, 212010301210200 is an apocalyptic number.
12010301210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12010301210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14004867247200).
12010301210200 is an abundant number, since it is smaller than the sum of its proper divisors (15999433284200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010301210200 is a wasteful number, since it uses less digits than its factorization.
12010301210200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118541 (or 118532 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12010301210200 its reverse (201210301021), we get a palindrome (12211511511221).
The spelling of 12010301210200 in words is "twelve trillion, ten billion, three hundred one million, two hundred ten thousand, two hundred".
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