Base | Representation |
---|---|
bin | 10010101011111010… |
… | …011111001010010010 |
3 | 1220210022011010220221 |
4 | 102223322133022102 |
5 | 312042402330411 |
6 | 13114535223254 |
7 | 1310131036153 |
oct | 225372371222 |
9 | 56708133827 |
10 | 20064105106 |
11 | 8566734151 |
12 | 3a7b517b2a |
13 | 1b79a61256 |
14 | d84a1192a |
15 | 7c66d0071 |
hex | 4abe9f292 |
20064105106 has 16 divisors (see below), whose sum is σ = 30778899840. Its totient is φ = 9806986800.
The previous prime is 20064105073. The next prime is 20064105121. The reversal of 20064105106 is 60150146002.
20064105106 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612696 + ... + 644611.
It is an arithmetic number, because the mean of its divisors is an integer number (1923681240).
Almost surely, 220064105106 is an apocalyptic number.
20064105106 is a deficient number, since it is larger than the sum of its proper divisors (10714794734).
20064105106 is a wasteful number, since it uses less digits than its factorization.
20064105106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1257489.
The product of its (nonzero) digits is 1440, while the sum is 25.
The spelling of 20064105106 in words is "twenty billion, sixty-four million, one hundred five thousand, one hundred six".
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