Base | Representation |
---|---|
bin | 1000010011011… |
… | …1100111000110 |
3 | 2102112120212021 |
4 | 2010313213012 |
5 | 32404041130 |
6 | 3242313354 |
7 | 602025331 |
oct | 204674706 |
9 | 72476767 |
10 | 34830790 |
11 | 1872a985 |
12 | b7b885a |
13 | 72a6a47 |
14 | 48a9618 |
15 | 30d037a |
hex | 21379c6 |
34830790 has 16 divisors (see below), whose sum is σ = 66383712. Its totient is φ = 13112704.
The previous prime is 34830767. The next prime is 34830797. The reversal of 34830790 is 9703843.
34830790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34830797) by changing a digit.
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, 102274 + ... + 102613.
It is an arithmetic number, because the mean of its divisors is an integer number (4148982).
Almost surely, 234830790 is an apocalyptic number.
34830790 is a deficient number, since it is larger than the sum of its proper divisors (31552922).
34830790 is a wasteful number, since it uses less digits than its factorization.
34830790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204911.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 34830790 is about 5901.7616014204. The cubic root of 34830790 is about 326.5786391068.
The spelling of 34830790 in words is "thirty-four million, eight hundred thirty thousand, seven hundred ninety".
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