Base | Representation |
---|---|
bin | 100010011110… |
… | …110001010010 |
3 | 122000020002012 |
4 | 202132301102 |
5 | 4303221210 |
6 | 521422522 |
7 | 136554365 |
oct | 42366122 |
9 | 18006065 |
10 | 9038930 |
11 | 511409a |
12 | 303aa42 |
13 | 1b462a4 |
14 | 12b40dc |
15 | bd8305 |
hex | 89ec52 |
9038930 has 16 divisors (see below), whose sum is σ = 16308864. Its totient is φ = 3606960.
The previous prime is 9038921. The next prime is 9038969. The reversal of 9038930 is 398309.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4919 + ... + 6501.
It is an arithmetic number, because the mean of its divisors is an integer number (1019304).
Almost surely, 29038930 is an apocalyptic number.
9038930 is a deficient number, since it is larger than the sum of its proper divisors (7269934).
9038930 is a wasteful number, since it uses less digits than its factorization.
9038930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2161.
The product of its (nonzero) digits is 5832, while the sum is 32.
The square root of 9038930 is about 3006.4813320558. The cubic root of 9038930 is about 208.3078681763.
The spelling of 9038930 in words is "nine million, thirty-eight thousand, nine hundred thirty".
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