Base | Representation |
---|---|
bin | 111010001001… |
… | …0000111000100 |
3 | 2010100200122201 |
4 | 1310102013010 |
5 | 30300423014 |
6 | 3005204244 |
7 | 520046245 |
oct | 164220704 |
9 | 63320581 |
10 | 30482884 |
11 | 16230273 |
12 | a260684 |
13 | 6413a13 |
14 | 4096ccc |
15 | 2a21e74 |
hex | 1d121c4 |
30482884 has 12 divisors (see below), whose sum is σ = 54480384. Its totient is φ = 14917064.
The previous prime is 30482873. The next prime is 30482957. The reversal of 30482884 is 48828403.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80884 + ... + 81259.
It is an arithmetic number, because the mean of its divisors is an integer number (4540032).
Almost surely, 230482884 is an apocalyptic number.
It is an amenable number.
30482884 is a deficient number, since it is larger than the sum of its proper divisors (23997500).
30482884 is a wasteful number, since it uses less digits than its factorization.
30482884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162194 (or 162192 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 37.
The square root of 30482884 is about 5521.1306813007. The cubic root of 30482884 is about 312.3815324818.
The spelling of 30482884 in words is "thirty million, four hundred eighty-two thousand, eight hundred eighty-four".
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