Base | Representation |
---|---|
bin | 1011011111000… |
… | …0010000101110 |
3 | 10100122021212012 |
4 | 2313300100232 |
5 | 44312420110 |
6 | 4440241222 |
7 | 1123303256 |
oct | 267602056 |
9 | 110567765 |
10 | 48170030 |
11 | 25210947 |
12 | 14170212 |
13 | 9c9749c |
14 | 657c966 |
15 | 4367905 |
hex | 2df042e |
48170030 has 8 divisors (see below), whose sum is σ = 86706072. Its totient is φ = 19268008.
The previous prime is 48170029. The next prime is 48170051. The reversal of 48170030 is 3007184.
It is a happy number.
48170030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 48169978 and 48170005.
It is a congruent number.
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, 2408492 + ... + 2408511.
It is an arithmetic number, because the mean of its divisors is an integer number (10838259).
Almost surely, 248170030 is an apocalyptic number.
48170030 is a deficient number, since it is larger than the sum of its proper divisors (38536042).
48170030 is a wasteful number, since it uses less digits than its factorization.
48170030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4817010.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 48170030 is about 6940.4632410236. The cubic root of 48170030 is about 363.8527309496.
The spelling of 48170030 in words is "forty-eight million, one hundred seventy thousand, thirty".
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