Base | Representation |
---|---|
bin | 10110110000011… |
… | …01111111000000 |
3 | 111022012121222110 |
4 | 23120031333000 |
5 | 342332214422 |
6 | 30535335320 |
7 | 4505415156 |
oct | 1330157700 |
9 | 438177873 |
10 | 190898112 |
11 | 98836639 |
12 | 53b21540 |
13 | 3071b482 |
14 | 1b4d33d6 |
15 | 11b5c60c |
hex | b60dfc0 |
190898112 has 56 divisors (see below), whose sum is σ = 506120400. Its totient is φ = 63502336.
The previous prime is 190898107. The next prime is 190898153. The reversal of 190898112 is 211898091.
190898112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154714 + ... + 155942.
Almost surely, 2190898112 is an apocalyptic number.
190898112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
190898112 is an abundant number, since it is smaller than the sum of its proper divisors (315222288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190898112 is a wasteful number, since it uses less digits than its factorization.
190898112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2053 (or 2043 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 39.
The square root of 190898112 is about 13816.5882908915. The cubic root of 190898112 is about 575.7941007900.
The spelling of 190898112 in words is "one hundred ninety million, eight hundred ninety-eight thousand, one hundred twelve".
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