Base | Representation |
---|---|
bin | 10110100100101… |
… | …00001011001000 |
3 | 111012022000012012 |
4 | 23102110023020 |
5 | 341433204400 |
6 | 30442235052 |
7 | 4456311365 |
oct | 1322241310 |
9 | 435260165 |
10 | 189350600 |
11 | 979799aa |
12 | 534b5a88 |
13 | 302c8c9a |
14 | 1b20d46c |
15 | 11953d35 |
hex | b4942c8 |
189350600 has 24 divisors (see below), whose sum is σ = 440240610. Its totient is φ = 75740160.
The previous prime is 189350593. The next prime is 189350611. The reversal of 189350600 is 6053981.
It can be written as a sum of positive squares in 3 ways, for example, as 177475684 + 11874916 = 13322^2 + 3446^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 473177 + ... + 473576.
Almost surely, 2189350600 is an apocalyptic number.
189350600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
189350600 is an abundant number, since it is smaller than the sum of its proper divisors (250890010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
189350600 is a wasteful number, since it uses less digits than its factorization.
189350600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 946769 (or 946760 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 189350600 is about 13760.4723756127. The cubic root of 189350600 is about 574.2339894316.
The spelling of 189350600 in words is "one hundred eighty-nine million, three hundred fifty thousand, six hundred".
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