Base | Representation |
---|---|
bin | 100010011110… |
… | …100100011001 |
3 | 122000011221122 |
4 | 202132210121 |
5 | 4303204410 |
6 | 521415025 |
7 | 136552106 |
oct | 42364431 |
9 | 18004848 |
10 | 9038105 |
11 | 511350a |
12 | 303a475 |
13 | 1b45abb |
14 | 12b3aad |
15 | bd7e55 |
hex | 89e919 |
9038105 has 8 divisors (see below), whose sum is σ = 10918464. Its totient is φ = 7182000.
The previous prime is 9038077. The next prime is 9038123. The reversal of 9038105 is 5018309.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 9038105 - 28 = 9037849 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian 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, 5231 + ... + 6740.
It is an arithmetic number, because the mean of its divisors is an integer number (1364808).
Almost surely, 29038105 is an apocalyptic number.
It is an amenable number.
9038105 is a deficient number, since it is larger than the sum of its proper divisors (1880359).
9038105 is a wasteful number, since it uses less digits than its factorization.
9038105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12127.
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 9038105 is about 3006.3441253456. The cubic root of 9038105 is about 208.3015304343.
The spelling of 9038105 in words is "nine million, thirty-eight thousand, one hundred five".
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