Base | Representation |
---|---|
bin | 100111100111… |
… | …111010010000 |
3 | 201112201101222 |
4 | 213213322100 |
5 | 10124341323 |
6 | 1010344212 |
7 | 154201025 |
oct | 47477220 |
9 | 21481358 |
10 | 10387088 |
11 | 5954a78 |
12 | 358b068 |
13 | 21c8b0a |
14 | 154554c |
15 | da29c8 |
hex | 9e7e90 |
10387088 has 20 divisors (see below), whose sum is σ = 20264700. Its totient is φ = 5157504.
The previous prime is 10387079. The next prime is 10387109. The reversal of 10387088 is 88078301.
It can be written as a sum of positive squares in 2 ways, for example, as 6822544 + 3564544 = 2612^2 + 1888^2 .
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
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 3 ways as a sum of consecutive naturals, for example, 206 + ... + 4562.
It is an arithmetic number, because the mean of its divisors is an integer number (1013235).
Almost surely, 210387088 is an apocalyptic number.
It is an amenable number.
10387088 is a deficient number, since it is larger than the sum of its proper divisors (9877612).
10387088 is a wasteful number, since it uses less digits than its factorization.
10387088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4514 (or 4508 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 35.
The square root of 10387088 is about 3222.9005569518. The cubic root of 10387088 is about 218.1882054527.
The spelling of 10387088 in words is "ten million, three hundred eighty-seven thousand, eighty-eight".
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