Base | Representation |
---|---|
bin | 11101000111000011101… |
… | …00101100111110110010 |
3 | 10112121202010110120102002 |
4 | 32203201310230332302 |
5 | 112341423100231002 |
6 | 2043254545254002 |
7 | 132156261042203 |
oct | 16434164547662 |
9 | 3477663416362 |
10 | 1000221102002 |
11 | 356211811121 |
12 | 141a24034302 |
13 | 73422030a25 |
14 | 365a795d5aa |
15 | 1b040d8d002 |
hex | e8e1d2cfb2 |
1000221102002 has 8 divisors (see below), whose sum is σ = 1506883320300. Its totient is φ = 497926661904.
The previous prime is 1000221101951. The next prime is 1000221102011. The reversal of 1000221102002 is 2002011220001.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 695107380361 + 305113721641 = 833731^2 + 552371^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091943977 + ... + 1091944892.
Almost surely, 21000221102002 is an apocalyptic number.
1000221102002 is a deficient number, since it is larger than the sum of its proper divisors (506662218298).
1000221102002 is a wasteful number, since it uses less digits than its factorization.
1000221102002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2183889100.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 1000221102002 its reverse (2002011220001), we get a palindrome (3002232322003).
The spelling of 1000221102002 in words is "one trillion, two hundred twenty-one million, one hundred two thousand, two".
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