Base | Representation |
---|---|
bin | 10010000100111… |
… | …100011100001110 |
3 | 210010200112012221 |
4 | 102010330130032 |
5 | 1110120123110 |
6 | 50032245554 |
7 | 10341613555 |
oct | 2204743416 |
9 | 703615187 |
10 | 303286030 |
11 | 146219313 |
12 | 856a08ba |
13 | 4aaab6b8 |
14 | 2c3cad9c |
15 | 1b95c7da |
hex | 1213c70e |
303286030 has 16 divisors (see below), whose sum is σ = 547138800. Its totient is φ = 121042432.
The previous prime is 303286013. The next prime is 303286057. The reversal of 303286030 is 30682303.
303286030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 303285986 and 303286004.
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 7 ways as a sum of consecutive naturals, for example, 29284 + ... + 38263.
It is an arithmetic number, because the mean of its divisors is an integer number (34196175).
Almost surely, 2303286030 is an apocalyptic number.
303286030 is a deficient number, since it is larger than the sum of its proper divisors (243852770).
303286030 is a wasteful number, since it uses less digits than its factorization.
303286030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68003.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 303286030 is about 17415.1092445612. The cubic root of 303286030 is about 671.8682762767.
The spelling of 303286030 in words is "three hundred three million, two hundred eighty-six thousand, thirty".
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