Base | Representation |
---|---|
bin | 1100001110110000100… |
… | …0100111100010101100 |
3 | 202002100122001122201111 |
4 | 3003230020213202230 |
5 | 11420311222043200 |
6 | 240310003121404 |
7 | 21115654325410 |
oct | 3035410474254 |
9 | 662318048644 |
10 | 210120112300 |
11 | 8112536437a |
12 | 34880973264 |
13 | 16a77b726c7 |
14 | a25418cd40 |
15 | 56ebb5b0ba |
hex | 30ec2278ac |
210120112300 has 72 divisors (see below), whose sum is σ = 523826472960. Its totient is φ = 71663956800.
The previous prime is 210120112259. The next prime is 210120112361. The reversal of 210120112300 is 3211021012.
210120112300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2101201123002 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 652090 + ... + 919489.
It is an arithmetic number, because the mean of its divisors is an integer number (7275367680).
Almost surely, 2210120112300 is an apocalyptic number.
210120112300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210120112300 is an abundant number, since it is smaller than the sum of its proper divisors (313706360660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210120112300 is a wasteful number, since it uses less digits than its factorization.
210120112300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1571791 (or 1571784 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 210120112300 its reverse (3211021012), we get a palindrome (213331133312).
The spelling of 210120112300 in words is "two hundred ten billion, one hundred twenty million, one hundred twelve thousand, three hundred".
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