Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11010011110000001 |
3 | 221220000012210101112 |
4 | 21111311122132001 |
5 | 131020140000001 |
6 | 4335133413105 |
7 | 503360410340 |
oct | 112565323601 |
9 | 27800183345 |
10 | 10030000001 |
11 | 42877454aa |
12 | 1b3b03a195 |
13 | c3ac92458 |
14 | 6b2131b57 |
15 | 3da836cbb |
hex | 255d5a781 |
10030000001 has 8 divisors (see below), whose sum is σ = 11858128320. Its totient is φ = 8300689488.
The previous prime is 10029999977. The next prime is 10030000033. The reversal of 10030000001 is 10000003001.
10030000001 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-10030000001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10030000001.
It is not an unprimeable number, because it can be changed into a prime (10030000301) 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 7 ways as a sum of consecutive naturals, for example, 24704231 + ... + 24704636.
It is an arithmetic number, because the mean of its divisors is an integer number (1482266040).
Almost surely, 210030000001 is an apocalyptic number.
It is an amenable number.
10030000001 is a deficient number, since it is larger than the sum of its proper divisors (1828128319).
10030000001 is an equidigital number, since it uses as much as digits as its factorization.
10030000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49408903.
The product of its (nonzero) digits is 3, while the sum is 5.
Adding to 10030000001 its reverse (10000003001), we get a palindrome (20030003002).
The spelling of 10030000001 in words is "ten billion, thirty million, one", and thus it is an aban number and an uban number.
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