Base | Representation |
---|---|
bin | 1011000101010100111… |
… | …1011101001100001001 |
3 | 200012110220111221121002 |
4 | 2301111033131030021 |
5 | 11104424110113410 |
6 | 223250022424345 |
7 | 16520335020404 |
oct | 2612517351411 |
9 | 605426457532 |
10 | 190408676105 |
11 | 7382a80863a |
12 | 30a9b5920b5 |
13 | 14c561c03ab |
14 | 9304340d3b |
15 | 4e463e07a5 |
hex | 2c553dd309 |
190408676105 has 16 divisors (see below), whose sum is σ = 231272665344. Its totient is φ = 150472571520.
The previous prime is 190408676099. The next prime is 190408676141. The reversal of 190408676105 is 501676804091.
190408676105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 190408676105 - 24 = 190408676089 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 190408676105.
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 15 ways as a sum of consecutive naturals, for example, 3872837 + ... + 3921693.
It is an arithmetic number, because the mean of its divisors is an integer number (14454541584).
Almost surely, 2190408676105 is an apocalyptic number.
It is an amenable number.
190408676105 is a deficient number, since it is larger than the sum of its proper divisors (40863989239).
190408676105 is an equidigital number, since it uses as much as digits as its factorization.
190408676105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58336.
The product of its (nonzero) digits is 362880, while the sum is 47.
The spelling of 190408676105 in words is "one hundred ninety billion, four hundred eight million, six hundred seventy-six thousand, one hundred five".
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