Base | Representation |
---|---|
bin | 100111001111… |
… | …110111110110 |
3 | 201100201100101 |
4 | 213033313312 |
5 | 10113214010 |
6 | 1004304314 |
7 | 153311002 |
oct | 47176766 |
9 | 21321311 |
10 | 10288630 |
11 | 5898000 |
12 | 354209a |
13 | 2193061 |
14 | 151b702 |
15 | d8373a |
hex | 9cfdf6 |
10288630 has 32 divisors (see below), whose sum is σ = 20396448. Its totient is φ = 3736480.
The previous prime is 10288601. The next prime is 10288631. The reversal of 10288630 is 3688201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10288631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12924 + ... + 13696.
It is an arithmetic number, because the mean of its divisors is an integer number (637389).
Almost surely, 210288630 is an apocalyptic number.
10288630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10288630 is a deficient number, since it is larger than the sum of its proper divisors (10107818).
10288630 is an equidigital number, since it uses as much as digits as its factorization.
10288630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 813 (or 791 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 10288630 is about 3207.5894375683. The cubic root of 10288630 is about 217.4966221345.
The spelling of 10288630 in words is "ten million, two hundred eighty-eight thousand, six hundred thirty".
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