Base | Representation |
---|---|
bin | 111110101001010… |
… | …1100010100001000 |
3 | 12102111101022101122 |
4 | 1331102230110020 |
5 | 13301111131404 |
6 | 544330134412 |
7 | 103043101535 |
oct | 17522542410 |
9 | 5374338348 |
10 | 2102052104 |
11 | 98960a949 |
12 | 4a7b81408 |
13 | 276658c19 |
14 | 15d261d8c |
15 | c48203be |
hex | 7d4ac508 |
2102052104 has 32 divisors (see below), whose sum is σ = 4004683200. Its totient is φ = 1034172480.
The previous prime is 2102052077. The next prime is 2102052109. The reversal of 2102052104 is 4012502012.
It is not an unprimeable number, because it can be changed into a prime (2102052109) 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, 657149 + ... + 660339.
It is an arithmetic number, because the mean of its divisors is an integer number (125146350).
Almost surely, 22102052104 is an apocalyptic number.
It is an amenable number.
2102052104 is a deficient number, since it is larger than the sum of its proper divisors (1902631096).
2102052104 is a wasteful number, since it uses less digits than its factorization.
2102052104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4493 (or 4489 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 2102052104 is about 45848.1417725953. The cubic root of 2102052104 is about 1280.9961532588.
Adding to 2102052104 its reverse (4012502012), we get a palindrome (6114554116).
The spelling of 2102052104 in words is "two billion, one hundred two million, fifty-two thousand, one hundred four".
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