Base | Representation |
---|---|
bin | 111011100111000… |
… | …101100101001110 |
3 | 2120200212110100001 |
4 | 323213011211032 |
5 | 4022011232342 |
6 | 243123354514 |
7 | 33532504630 |
oct | 7347054516 |
9 | 2520773301 |
10 | 1000102222 |
11 | 473593669 |
12 | 23ab22a3a |
13 | 12c274882 |
14 | 96b76a50 |
15 | 5cc018b7 |
hex | 3b9c594e |
1000102222 has 32 divisors (see below), whose sum is σ = 1773563904. Its totient is φ = 413899200.
The previous prime is 1000102219. The next prime is 1000102241. The reversal of 1000102222 is 2222010001.
It is a junction number, because it is equal to n+sod(n) for n = 1000102199 and 1000102208.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223903 + ... + 228325.
It is an arithmetic number, because the mean of its divisors is an integer number (55423872).
Almost surely, 21000102222 is an apocalyptic number.
1000102222 is a deficient number, since it is larger than the sum of its proper divisors (773461682).
1000102222 is a wasteful number, since it uses less digits than its factorization.
1000102222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4984.
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 1000102222 is about 31624.3928321162. The cubic root of 1000102222 is about 1000.0340728390.
Adding to 1000102222 its reverse (2222010001), we get a palindrome (3222112223).
The spelling of 1000102222 in words is "one billion, one hundred two thousand, two hundred twenty-two".
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