Base | Representation |
---|---|
bin | 10111101101000… |
… | …11000110001100 |
3 | 111212011120102101 |
4 | 23312203012030 |
5 | 401401131113 |
6 | 31422004444 |
7 | 4633121266 |
oct | 1366430614 |
9 | 455146371 |
10 | 198848908 |
11 | a2277145 |
12 | 56716724 |
13 | 3227339b |
14 | 1c5a2b36 |
15 | 126cd2dd |
hex | bda318c |
198848908 has 18 divisors (see below), whose sum is σ = 367267236. Its totient is φ = 94190904.
The previous prime is 198848887. The next prime is 198848921. The reversal of 198848908 is 809848891.
198848908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67410 + ... + 70297.
Almost surely, 2198848908 is an apocalyptic number.
It is an amenable number.
198848908 is a deficient number, since it is larger than the sum of its proper divisors (168418328).
198848908 is a wasteful number, since it uses less digits than its factorization.
198848908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137749 (or 137728 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 55.
The square root of 198848908 is about 14101.3796488145. The cubic root of 198848908 is about 583.6794505022.
The spelling of 198848908 in words is "one hundred ninety-eight million, eight hundred forty-eight thousand, nine hundred eight".
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