Base | Representation |
---|---|
bin | 100110010000… |
… | …011110001101 |
3 | 200212112010021 |
4 | 212100132031 |
5 | 10031411231 |
6 | 554542141 |
7 | 151146616 |
oct | 46203615 |
9 | 20775107 |
10 | 10028941 |
11 | 572a98a |
12 | 3437951 |
13 | 2101ab0 |
14 | 1490c0d |
15 | d31811 |
hex | 99078d |
10028941 has 12 divisors (see below), whose sum is σ = 11404092. Its totient is φ = 8766144.
The previous prime is 10028917. The next prime is 10028947. The reversal of 10028941 is 14982001.
It is a happy number.
10028941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 902500 + 9126441 = 950^2 + 3021^2 .
It is not a de Polignac number, because 10028941 - 29 = 10028429 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10028947) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 3625 + ... + 5761.
It is an arithmetic number, because the mean of its divisors is an integer number (950341).
Almost surely, 210028941 is an apocalyptic number.
It is an amenable number.
10028941 is a deficient number, since it is larger than the sum of its proper divisors (1375151).
10028941 is a wasteful number, since it uses less digits than its factorization.
10028941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2188 (or 2169 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 10028941 is about 3166.8503280073. The cubic root of 10028941 is about 215.6511071379.
The spelling of 10028941 in words is "ten million, twenty-eight thousand, nine hundred forty-one".
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