Base | Representation |
---|---|
bin | 111101011001001… |
… | …100010110100001 |
3 | 2122210011011002100 |
4 | 331121030112201 |
5 | 4102140424434 |
6 | 250112441013 |
7 | 34344656226 |
oct | 7531142641 |
9 | 2583134070 |
10 | 1030014369 |
11 | 48946404a |
12 | 248b49169 |
13 | 135518877 |
14 | 9ab2194d |
15 | 6065e699 |
hex | 3d64c5a1 |
1030014369 has 6 divisors (see below), whose sum is σ = 1487798546. Its totient is φ = 686676240.
The previous prime is 1030014329. The next prime is 1030014379. The reversal of 1030014369 is 9634100301.
1030014369 is digitally balanced in base 2, 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 only one way, i.e., 918817344 + 111197025 = 30312^2 + 10545^2 .
It is not a de Polignac number, because 1030014369 - 28 = 1030014113 is a prime.
It is a super-2 number, since 2×10300143692 = 2121859200692936322, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1030014319) 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, 57223012 + ... + 57223029.
Almost surely, 21030014369 is an apocalyptic number.
It is an amenable number.
1030014369 is a deficient number, since it is larger than the sum of its proper divisors (457784177).
1030014369 is a wasteful number, since it uses less digits than its factorization.
1030014369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114446047 (or 114446044 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 1030014369 is about 32093.8369317226. The cubic root of 1030014369 is about 1009.9063302341.
The spelling of 1030014369 in words is "one billion, thirty million, fourteen thousand, three hundred sixty-nine".
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