Base | Representation |
---|---|
bin | 11101001010011010000… |
… | …11110011000010101110 |
3 | 10112210101111211021211211 |
4 | 32211031003303002232 |
5 | 112404114134033402 |
6 | 2044153254505034 |
7 | 132251665230325 |
oct | 16451503630256 |
9 | 3483344737754 |
10 | 1002020221102 |
11 | 356a55323a0a |
12 | 14224666517a |
13 | 7364a9a2b44 |
14 | 366d88870bc |
15 | 1b0e8cc04d7 |
hex | e94d0f30ae |
1002020221102 has 16 divisors (see below), whose sum is σ = 1528929832320. Its totient is φ = 492381659448.
The previous prime is 1002020221009. The next prime is 1002020221117. The reversal of 1002020221102 is 2011220202001.
It is a happy number.
1002020221102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751488 + ... + 1602739.
It is an arithmetic number, because the mean of its divisors is an integer number (95558114520).
Almost surely, 21002020221102 is an apocalyptic number.
1002020221102 is a deficient number, since it is larger than the sum of its proper divisors (526909611218).
1002020221102 is a wasteful number, since it uses less digits than its factorization.
1002020221102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2357895.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 1002020221102 its reverse (2011220202001), we get a palindrome (3013240423103).
The spelling of 1002020221102 in words is "one trillion, two billion, twenty million, two hundred twenty-one thousand, one hundred two".
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