Base | Representation |
---|---|
bin | 111001001110… |
… | …1011001110000 |
3 | 2002110101220200 |
4 | 1302131121300 |
5 | 30140123343 |
6 | 2551035200 |
7 | 513015456 |
oct | 162353160 |
9 | 62411820 |
10 | 30004848 |
11 | 15a340a5 |
12 | a06bb00 |
13 | 62a7263 |
14 | 3db09d6 |
15 | 297a4d3 |
hex | 1c9d670 |
30004848 has 30 divisors (see below), whose sum is σ = 83972304. Its totient is φ = 10001568.
The previous prime is 30004831. The next prime is 30004853. The reversal of 30004848 is 84840003.
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 5 ways as a sum of consecutive naturals, for example, 104040 + ... + 104327.
Almost surely, 230004848 is an apocalyptic number.
It is an amenable number.
30004848 is an abundant number, since it is smaller than the sum of its proper divisors (53967456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30004848 is a wasteful number, since it uses less digits than its factorization.
30004848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208381 (or 208372 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 30004848 is about 5477.6681170002. The cubic root of 30004848 is about 310.7399873196.
The spelling of 30004848 in words is "thirty million, four thousand, eight hundred forty-eight".
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