Base | Representation |
---|---|
bin | 101111100000011111… |
… | …1011101110000000100 |
3 | 100202100002121011222112 |
4 | 1133000333131300010 |
5 | 3132420130011322 |
6 | 114511315520152 |
7 | 10241126425361 |
oct | 1370077356004 |
9 | 322302534875 |
10 | 102022110212 |
11 | 3a2a3904470 |
12 | 17932bb9058 |
13 | 980b728869 |
14 | 4d1b833468 |
15 | 29c1a185e2 |
hex | 17c0fddc04 |
102022110212 has 96 divisors (see below), whose sum is σ = 209644001280. Its totient is φ = 42944584320.
The previous prime is 102022110199. The next prime is 102022110227. The reversal of 102022110212 is 212011220201.
102022110212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 57090383 + ... + 57092169.
It is an arithmetic number, because the mean of its divisors is an integer number (2183791680).
Almost surely, 2102022110212 is an apocalyptic number.
It is an amenable number.
102022110212 is an abundant number, since it is smaller than the sum of its proper divisors (107621891068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102022110212 is a wasteful number, since it uses less digits than its factorization.
102022110212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3321 (or 3319 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102022110212 its reverse (212011220201), we get a palindrome (314033330413).
The spelling of 102022110212 in words is "one hundred two billion, twenty-two million, one hundred ten thousand, two hundred twelve".
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