Base | Representation |
---|---|
bin | 1011110000111010110… |
… | …0100011100101001100 |
3 | 201022200101200000021220 |
4 | 2330032230203211030 |
5 | 11302410131232022 |
6 | 232503103123340 |
7 | 20413321600341 |
oct | 2741654434514 |
9 | 638611600256 |
10 | 202110024012 |
11 | 787949264a6 |
12 | 332062a3550 |
13 | 1609c5097b0 |
14 | 9ad441a7c8 |
15 | 53cd81b85c |
hex | 2f0eb2394c |
202110024012 has 48 divisors (see below), whose sum is σ = 508296708192. Its totient is φ = 62134986240.
The previous prime is 202110023989. The next prime is 202110024013. The reversal of 202110024012 is 210420011202.
202110024012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2021100240122 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 202110023982 and 202110024000.
It is not an unprimeable number, because it can be changed into a prime (202110024013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364273 + ... + 732744.
It is an arithmetic number, because the mean of its divisors is an integer number (10589514754).
Almost surely, 2202110024012 is an apocalyptic number.
It is an amenable number.
202110024012 is an abundant number, since it is smaller than the sum of its proper divisors (306186684180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202110024012 is a wasteful number, since it uses less digits than its factorization.
202110024012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1098218 (or 1098216 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 202110024012 its reverse (210420011202), we get a palindrome (412530035214).
The spelling of 202110024012 in words is "two hundred two billion, one hundred ten million, twenty-four thousand, twelve".
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