Base | Representation |
---|---|
bin | 10111100111010… |
… | …00000101010011 |
3 | 111210201122122200 |
4 | 23303220011103 |
5 | 401202123044 |
6 | 31353334243 |
7 | 4623451110 |
oct | 1363500523 |
9 | 453648580 |
10 | 198082899 |
11 | a18a3683 |
12 | 56407383 |
13 | 32065821 |
14 | 1c443907 |
15 | 125cb369 |
hex | bce8153 |
198082899 has 12 divisors (see below), whose sum is σ = 326994096. Its totient is φ = 113190192.
The previous prime is 198082837. The next prime is 198082967. The reversal of 198082899 is 998280891.
It is a happy number.
198082899 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 198082899 - 211 = 198080851 is a prime.
It is not an unprimeable number, because it can be changed into a prime (198082099) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1572024 + ... + 1572149.
It is an arithmetic number, because the mean of its divisors is an integer number (27249508).
Almost surely, 2198082899 is an apocalyptic number.
198082899 is a deficient number, since it is larger than the sum of its proper divisors (128911197).
198082899 is a wasteful number, since it uses less digits than its factorization.
198082899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3144186 (or 3144183 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 54.
The square root of 198082899 is about 14074.1926589059. The cubic root of 198082899 is about 582.9289995494.
The spelling of 198082899 in words is "one hundred ninety-eight million, eighty-two thousand, eight hundred ninety-nine".
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