Base | Representation |
---|---|
bin | 111001110101… |
… | …1000100111010 |
3 | 2010001120100011 |
4 | 1303223010322 |
5 | 30230314002 |
6 | 3001532134 |
7 | 515512153 |
oct | 163530472 |
9 | 63046304 |
10 | 30323002 |
11 | 16131136 |
12 | a1a404a |
13 | 6389008 |
14 | 405492a |
15 | 29de8d7 |
hex | 1ceb13a |
30323002 has 16 divisors (see below), whose sum is σ = 48420072. Its totient is φ = 14192640.
The previous prime is 30322987. The next prime is 30323011. The reversal of 30323002 is 20032303.
It can be written as a sum of positive squares in 4 ways, for example, as 24710841 + 5612161 = 4971^2 + 2369^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4252 + ... + 8872.
Almost surely, 230323002 is an apocalyptic number.
30323002 is a deficient number, since it is larger than the sum of its proper divisors (18097070).
30323002 is a wasteful number, since it uses less digits than its factorization.
30323002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4833.
The product of its (nonzero) digits is 108, while the sum is 13.
The square root of 30323002 is about 5506.6325463027. The cubic root of 30323002 is about 311.8344302873.
Adding to 30323002 its reverse (20032303), we get a palindrome (50355305).
The spelling of 30323002 in words is "thirty million, three hundred twenty-three thousand, two".
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