Base | Representation |
---|---|
bin | 10110100100101… |
… | …10101100010010 |
3 | 111012022112100012 |
4 | 23102112230102 |
5 | 341434022124 |
6 | 30442354522 |
7 | 4456353431 |
oct | 1322265422 |
9 | 435275305 |
10 | 189360914 |
11 | 97986726 |
12 | 534bba42 |
13 | 303008a2 |
14 | 1b213118 |
15 | 11956e0e |
hex | b496b12 |
189360914 has 8 divisors (see below), whose sum is σ = 284312268. Its totient is φ = 94590160.
The previous prime is 189360887. The next prime is 189360929. The reversal of 189360914 is 419063981.
It can be written as a sum of positive squares in 2 ways, for example, as 188595289 + 765625 = 13733^2 + 875^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42497 + ... + 46740.
Almost surely, 2189360914 is an apocalyptic number.
189360914 is a deficient number, since it is larger than the sum of its proper divisors (94951354).
189360914 is a wasteful number, since it uses less digits than its factorization.
189360914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90300.
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 189360914 is about 13760.8471396204. The cubic root of 189360914 is about 574.2444154910.
The spelling of 189360914 in words is "one hundred eighty-nine million, three hundred sixty thousand, nine hundred fourteen".
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