Base | Representation |
---|---|
bin | 110111111000010011… |
… | …1111010000011001110 |
3 | 102110202002021000102210 |
4 | 1233300213322003032 |
5 | 3431230241011342 |
6 | 131043332131250 |
7 | 11445511415130 |
oct | 1576047720316 |
9 | 373662230383 |
10 | 120001110222 |
11 | 4698a553264 |
12 | 1b310166b26 |
13 | b4154b57c6 |
14 | 5b45555050 |
15 | 31c512479c |
hex | 1bf09fa0ce |
120001110222 has 64 divisors (see below), whose sum is σ = 287743104000. Its totient is φ = 32637480960.
The previous prime is 120001110211. The next prime is 120001110277. The reversal of 120001110222 is 222011100021.
It is a junction number, because it is equal to n+sod(n) for n = 120001110198 and 120001110207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 607347 + ... + 780302.
It is an arithmetic number, because the mean of its divisors is an integer number (4495986000).
Almost surely, 2120001110222 is an apocalyptic number.
120001110222 is an abundant number, since it is smaller than the sum of its proper divisors (167741993778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120001110222 is a wasteful number, since it uses less digits than its factorization.
120001110222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1387761.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 120001110222 its reverse (222011100021), we get a palindrome (342012210243).
The spelling of 120001110222 in words is "one hundred twenty billion, one million, one hundred ten thousand, two hundred twenty-two".
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