Base | Representation |
---|---|
bin | 110010110101110… |
… | …111000111000011 |
3 | 2012110000212210220 |
4 | 302311313013003 |
5 | 3221330331123 |
6 | 220350154123 |
7 | 30065132430 |
oct | 6265670703 |
9 | 2173025726 |
10 | 852980163 |
11 | 3a8537692 |
12 | 1b97b2943 |
13 | 1079428b9 |
14 | 813dab87 |
15 | 4ed3ece3 |
hex | 32d771c3 |
852980163 has 8 divisors (see below), whose sum is σ = 1299779328. Its totient is φ = 487417224.
The previous prime is 852980137. The next prime is 852980171. The reversal of 852980163 is 361089258.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 852980163 - 26 = 852980099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (852980563) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20309031 + ... + 20309072.
It is an arithmetic number, because the mean of its divisors is an integer number (162472416).
Almost surely, 2852980163 is an apocalyptic number.
852980163 is a deficient number, since it is larger than the sum of its proper divisors (446799165).
852980163 is a wasteful number, since it uses less digits than its factorization.
852980163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40618113.
The product of its (nonzero) digits is 103680, while the sum is 42.
The square root of 852980163 is about 29205.8241280742. The cubic root of 852980163 is about 948.3740101000.
The spelling of 852980163 in words is "eight hundred fifty-two million, nine hundred eighty thousand, one hundred sixty-three".
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