Base | Representation |
---|---|
bin | 111001000000… |
… | …0010101101100 |
3 | 2002020100121122 |
4 | 1302000111230 |
5 | 30122321204 |
6 | 2544320112 |
7 | 512011424 |
oct | 162002554 |
9 | 62210548 |
10 | 29885804 |
11 | 15962713 |
12 | a013038 |
13 | 6265010 |
14 | 3d7d484 |
15 | 29550be |
hex | 1c8056c |
29885804 has 12 divisors (see below), whose sum is σ = 56323344. Its totient is φ = 13793424.
The previous prime is 29885783. The next prime is 29885833. The reversal of 29885804 is 40858892.
It is a super-2 number, since 2×298858042 = 1786322561452832, which contains 22 as substring.
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, 287312 + ... + 287415.
It is an arithmetic number, because the mean of its divisors is an integer number (4693612).
Almost surely, 229885804 is an apocalyptic number.
It is an amenable number.
29885804 is a deficient number, since it is larger than the sum of its proper divisors (26437540).
29885804 is a wasteful number, since it uses less digits than its factorization.
29885804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574744 (or 574742 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 44.
The square root of 29885804 is about 5466.7910148459. The cubic root of 29885804 is about 310.3284898106.
The spelling of 29885804 in words is "twenty-nine million, eight hundred eighty-five thousand, eight hundred four".
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