Base | Representation |
---|---|
bin | 110111101101… |
… | …1000011100100 |
3 | 2000221221221120 |
4 | 1233123003210 |
5 | 24434140204 |
6 | 2522013540 |
7 | 503161602 |
oct | 157330344 |
9 | 60857846 |
10 | 29208804 |
11 | 15540009 |
12 | 99472b0 |
13 | 6088b21 |
14 | 3c44872 |
15 | 286e6d9 |
hex | 1bdb0e4 |
29208804 has 24 divisors (see below), whose sum is σ = 71117760. Its totient is φ = 9312864.
The previous prime is 29208793. The next prime is 29208853. The reversal of 29208804 is 40880292.
It is a super-2 number, since 2×292088042 = 1706308462220832, which contains 22 as substring.
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, 52639 + ... + 53190.
It is an arithmetic number, because the mean of its divisors is an integer number (2963240).
Almost surely, 229208804 is an apocalyptic number.
It is an amenable number.
29208804 is an abundant number, since it is smaller than the sum of its proper divisors (41908956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29208804 is a wasteful number, since it uses less digits than its factorization.
29208804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105859 (or 105857 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 29208804 is about 5404.5169996957. The cubic root of 29208804 is about 307.9672900553.
The spelling of 29208804 in words is "twenty-nine million, two hundred eight thousand, eight hundred four".
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