Base | Representation |
---|---|
bin | 1001000110110010000011… |
… | …1110011011001100101110 |
3 | 1022110011000222220202202122 |
4 | 2101230200332123030232 |
5 | 2303014311213032342 |
6 | 33143301053352542 |
7 | 2052231500561534 |
oct | 221544076331456 |
9 | 38404028822678 |
10 | 10012122002222 |
11 | 321013194477a |
12 | 11584bb498752 |
13 | 5781a66683c2 |
14 | 268837028154 |
15 | 1256892624d2 |
hex | 91b20f9b32e |
10012122002222 has 16 divisors (see below), whose sum is σ = 15145934392512. Its totient is φ = 4963650662880.
The previous prime is 10012122002203. The next prime is 10012122002227. The reversal of 10012122002222 is 22220022121001.
It is a happy number.
10012122002222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 10012122002222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10012122002227) 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, 43248854 + ... + 43479737.
It is an arithmetic number, because the mean of its divisors is an integer number (946620899532).
Almost surely, 210012122002222 is an apocalyptic number.
10012122002222 is a deficient number, since it is larger than the sum of its proper divisors (5133812390290).
10012122002222 is a wasteful number, since it uses less digits than its factorization.
10012122002222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86729083.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 10012122002222 its reverse (22220022121001), we get a palindrome (32232144123223).
The spelling of 10012122002222 in words is "ten trillion, twelve billion, one hundred twenty-two million, two thousand, two hundred twenty-two".
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