Base | Representation |
---|---|
bin | 1011000101010100111… |
… | …1011101001100000111 |
3 | 200012110220111221121000 |
4 | 2301111033131030013 |
5 | 11104424110113403 |
6 | 223250022424343 |
7 | 16520335020402 |
oct | 2612517351407 |
9 | 605426457530 |
10 | 190408676103 |
11 | 7382a808638 |
12 | 30a9b5920b3 |
13 | 14c561c03a9 |
14 | 9304340d39 |
15 | 4e463e07a3 |
hex | 2c553dd307 |
190408676103 has 32 divisors (see below), whose sum is σ = 302036299200. Its totient is φ = 118129701888.
The previous prime is 190408676099. The next prime is 190408676141. The reversal of 190408676103 is 301676804091.
It is a happy number.
It is not a de Polignac number, because 190408676103 - 22 = 190408676099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190408676303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2289676 + ... + 2371377.
It is an arithmetic number, because the mean of its divisors is an integer number (9438634350).
Almost surely, 2190408676103 is an apocalyptic number.
190408676103 is a deficient number, since it is larger than the sum of its proper divisors (111627623097).
190408676103 is a wasteful number, since it uses less digits than its factorization.
190408676103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4661168 (or 4661162 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The spelling of 190408676103 in words is "one hundred ninety billion, four hundred eight million, six hundred seventy-six thousand, one hundred three".
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