Base | Representation |
---|---|
bin | 1000010101000… |
… | …1110101011101 |
3 | 2102202001012121 |
4 | 2011101311131 |
5 | 32421010310 |
6 | 3244502541 |
7 | 602653441 |
oct | 205216535 |
9 | 72661177 |
10 | 34938205 |
11 | 187a3655 |
12 | b84aa51 |
13 | 73138c3 |
14 | 48d6821 |
15 | 31020da |
hex | 2151d5d |
34938205 has 8 divisors (see below), whose sum is σ = 41981400. Its totient is φ = 27913536.
The previous prime is 34938193. The next prime is 34938221. The reversal of 34938205 is 50283943.
It is a happy number.
34938205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1077444 + 33860761 = 1038^2 + 5819^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34938205 - 217 = 34807133 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 70 + ... + 8359.
It is an arithmetic number, because the mean of its divisors is an integer number (5247675).
Almost surely, 234938205 is an apocalyptic number.
It is an amenable number.
34938205 is a deficient number, since it is larger than the sum of its proper divisors (7043195).
34938205 is an equidigital number, since it uses as much as digits as its factorization.
34938205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9263.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 34938205 is about 5910.8548451134. The cubic root of 34938205 is about 326.9140075702.
The spelling of 34938205 in words is "thirty-four million, nine hundred thirty-eight thousand, two hundred five".
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