Base | Representation |
---|---|
bin | 10100110011010… |
… | …111001111110110 |
3 | 220022201111012001 |
4 | 110303113033312 |
5 | 1203321241021 |
6 | 54344245514 |
7 | 11435345422 |
oct | 2463271766 |
9 | 808644161 |
10 | 349008886 |
11 | 16a0085a6 |
12 | 98a7089a |
13 | 573ca045 |
14 | 344cdb82 |
15 | 20990091 |
hex | 14cd73f6 |
349008886 has 16 divisors (see below), whose sum is σ = 530979840. Its totient is φ = 172022760.
The previous prime is 349008871. The next prime is 349008893. The reversal of 349008886 is 688800943.
349008886 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 129331 + ... + 132001.
It is an arithmetic number, because the mean of its divisors is an integer number (33186240).
Almost surely, 2349008886 is an apocalyptic number.
349008886 is a deficient number, since it is larger than the sum of its proper divisors (181970954).
349008886 is a wasteful number, since it uses less digits than its factorization.
349008886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3579.
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 349008886 is about 18681.7795190929. The cubic root of 349008886 is about 704.0640370360.
The spelling of 349008886 in words is "three hundred forty-nine million, eight thousand, eight hundred eighty-six".
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