Base | Representation |
---|---|
bin | 101000100010… |
… | …101110110011 |
3 | 201222221220100 |
4 | 220202232303 |
5 | 10210044034 |
6 | 1015443443 |
7 | 156223323 |
oct | 50425663 |
9 | 21887810 |
10 | 10628019 |
11 | 5aa9a96 |
12 | 3686583 |
13 | 228168c |
14 | 15a9283 |
15 | dee099 |
hex | a22bb3 |
10628019 has 6 divisors (see below), whose sum is σ = 15351596. Its totient is φ = 7085340.
The previous prime is 10628017. The next prime is 10628027. The reversal of 10628019 is 91082601.
10628019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10628019 - 21 = 10628017 is a prime.
It is a super-2 number, since 2×106280192 = 225909575728722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10627983 and 10628001.
It is not an unprimeable number, because it can be changed into a prime (10628017) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 590437 + ... + 590454.
Almost surely, 210628019 is an apocalyptic number.
10628019 is a deficient number, since it is larger than the sum of its proper divisors (4723577).
10628019 is a wasteful number, since it uses less digits than its factorization.
10628019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1180897 (or 1180894 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The square root of 10628019 is about 3260.0642631703. The cubic root of 10628019 is about 219.8623036420.
The spelling of 10628019 in words is "ten million, six hundred twenty-eight thousand, nineteen".
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