Base | Representation |
---|---|
bin | 111000110101… |
… | …1111000101110 |
3 | 2002002002200220 |
4 | 1301223320232 |
5 | 30112131110 |
6 | 2542432210 |
7 | 511212246 |
oct | 161537056 |
9 | 62062626 |
10 | 29802030 |
11 | 15905785 |
12 | 9b92666 |
13 | 6235b4b |
14 | 3d5ab26 |
15 | 293a370 |
hex | 1c6be2e |
29802030 has 16 divisors (see below), whose sum is σ = 71524944. Its totient is φ = 7947200.
The previous prime is 29802029. The next prime is 29802049. The reversal of 29802030 is 3020892.
It is a congruent number.
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, 496671 + ... + 496730.
It is an arithmetic number, because the mean of its divisors is an integer number (4470309).
Almost surely, 229802030 is an apocalyptic number.
29802030 is an abundant number, since it is smaller than the sum of its proper divisors (41722914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29802030 is a wasteful number, since it uses less digits than its factorization.
29802030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993411.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 29802030 is about 5459.1235560299. The cubic root of 29802030 is about 310.0382540375.
The spelling of 29802030 in words is "twenty-nine million, eight hundred two thousand, thirty".
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