Base | Representation |
---|---|
bin | 10111001111100001101011… |
… | …010100001100010011111110 |
3 | 111101221022220110220200000202 |
4 | 113033201223110030103332 |
5 | 101344301200124201342 |
6 | 1001224052035523502 |
7 | 30350204000310203 |
oct | 2717415324142376 |
9 | 441838813820022 |
10 | 102222022100222 |
11 | 2a631130609a92 |
12 | b56b390459592 |
13 | 45066592b87cb |
14 | 1b35802437caa |
15 | bc4069268332 |
hex | 5cf86b50c4fe |
102222022100222 has 16 divisors (see below), whose sum is σ = 155863059933744. Its totient is φ = 50267844816000.
The previous prime is 102222022100207. The next prime is 102222022100227. The reversal of 102222022100222 is 222001220222201.
It is a junction number, because it is equal to n+sod(n) for n = 102222022100194 and 102222022100203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102222022100227) 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, 42840404 + ... + 45163527.
It is an arithmetic number, because the mean of its divisors is an integer number (9741441245859).
Almost surely, 2102222022100222 is an apocalyptic number.
102222022100222 is a deficient number, since it is larger than the sum of its proper divisors (53641037833522).
102222022100222 is an equidigital number, since it uses as much as digits as its factorization.
102222022100222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88013515.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 102222022100222 its reverse (222001220222201), we get a palindrome (324223242322423).
The spelling of 102222022100222 in words is "one hundred two trillion, two hundred twenty-two billion, twenty-two million, one hundred thousand, two hundred twenty-two".
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