Base | Representation |
---|---|
bin | 10011001110001111… |
… | …10010100100110001 |
3 | 222122012221211202101 |
4 | 21213013302210301 |
5 | 132113411430001 |
6 | 4424014020401 |
7 | 513511544011 |
oct | 114707624461 |
9 | 28565854671 |
10 | 10320030001 |
11 | 441642a316 |
12 | 20001a7701 |
13 | c860ac238 |
14 | 6dc86bc41 |
15 | 406026a01 |
hex | 2671f2931 |
10320030001 has 4 divisors (see below), whose sum is σ = 10322122752. Its totient is φ = 10317937252.
The previous prime is 10320029969. The next prime is 10320030023. The reversal of 10320030001 is 10003002301.
10320030001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10003002301 = 353 ⋅28337117.
It is a cyclic number.
It is not a de Polignac number, because 10320030001 - 25 = 10320029969 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10320030001.
It is not an unprimeable number, because it can be changed into a prime (10320030601) 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 3 ways as a sum of consecutive naturals, for example, 1038961 + ... + 1048846.
It is an arithmetic number, because the mean of its divisors is an integer number (2580530688).
Almost surely, 210320030001 is an apocalyptic number.
It is an amenable number.
10320030001 is a deficient number, since it is larger than the sum of its proper divisors (2092751).
10320030001 is an equidigital number, since it uses as much as digits as its factorization.
10320030001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2092750.
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 10320030001 its reverse (10003002301), we get a palindrome (20323032302).
The spelling of 10320030001 in words is "ten billion, three hundred twenty million, thirty thousand, one".
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