Base | Representation |
---|---|
bin | 1100010001110… |
… | …11000000010000 |
3 | 21011211001100122 |
4 | 12020323000100 |
5 | 202332032003 |
6 | 14115405412 |
7 | 2360334515 |
oct | 610730020 |
9 | 234731318 |
10 | 103002128 |
11 | 53162029 |
12 | 2a5b3868 |
13 | 18455108 |
14 | d97330c |
15 | 9099238 |
hex | 623b010 |
103002128 has 20 divisors (see below), whose sum is σ = 199726800. Its totient is φ = 51459744.
The previous prime is 103002121. The next prime is 103002169. The reversal of 103002128 is 821200301.
It is not an unprimeable number, because it can be changed into a prime (103002121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32051 + ... + 35117.
It is an arithmetic number, because the mean of its divisors is an integer number (9986340).
Almost surely, 2103002128 is an apocalyptic number.
It is an amenable number.
103002128 is a deficient number, since it is larger than the sum of its proper divisors (96724672).
103002128 is a wasteful number, since it uses less digits than its factorization.
103002128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5174 (or 5168 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 103002128 is about 10148.9964035859. The cubic root of 103002128 is about 468.7580429316.
Adding to 103002128 its reverse (821200301), we get a palindrome (924202429).
The spelling of 103002128 in words is "one hundred three million, two thousand, one hundred twenty-eight".
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