Base | Representation |
---|---|
bin | 1001001100000001101101… |
… | …0111011100100010010110 |
3 | 1022202202121020100121210102 |
4 | 2103000123113130202112 |
5 | 2311003322341224342 |
6 | 33252521413454102 |
7 | 2061601324660601 |
oct | 223003327344226 |
9 | 38682536317712 |
10 | 10102222211222 |
11 | 324536808a319 |
12 | 1171a65941332 |
13 | 58383517533b |
14 | 26cd4336d338 |
15 | 127bae2d5832 |
hex | 9301b5dc896 |
10102222211222 has 24 divisors (see below), whose sum is σ = 16155252217344. Its totient is φ = 4736824440192.
The previous prime is 10102222211201. The next prime is 10102222211227. The reversal of 10102222211222 is 22211222220101.
It is a junction number, because it is equal to n+sod(n) for n = 10102222211194 and 10102222211203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10102222211227) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31388438 + ... + 31708649.
It is an arithmetic number, because the mean of its divisors is an integer number (673135509056).
Almost surely, 210102222211222 is an apocalyptic number.
10102222211222 is a deficient number, since it is larger than the sum of its proper divisors (6053030006122).
10102222211222 is a wasteful number, since it uses less digits than its factorization.
10102222211222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63097400 (or 63097383 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 10102222211222 its reverse (22211222220101), we get a palindrome (32313444431323).
The spelling of 10102222211222 in words is "ten trillion, one hundred two billion, two hundred twenty-two million, two hundred eleven thousand, two hundred twenty-two".
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