Base | Representation |
---|---|
bin | 11011101100010… |
… | …11001000110001 |
3 | 121012010022211100 |
4 | 31312023020301 |
5 | 433432231301 |
6 | 35015035013 |
7 | 5520363432 |
oct | 1566131061 |
9 | 535108740 |
10 | 232305201 |
11 | 10a148377 |
12 | 6596ba69 |
13 | 391885cb |
14 | 22bd1489 |
15 | 155db286 |
hex | dd8b231 |
232305201 has 12 divisors (see below), whose sum is σ = 341883828. Its totient is φ = 151947744.
The previous prime is 232305197. The next prime is 232305211. The reversal of 232305201 is 102503232.
232305201 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 2 ways, for example, as 110754576 + 121550625 = 10524^2 + 11025^2 .
It is not a de Polignac number, because 232305201 - 22 = 232305197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (232305211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243030 + ... + 243983.
It is an arithmetic number, because the mean of its divisors is an integer number (28490319).
Almost surely, 2232305201 is an apocalyptic number.
It is an amenable number.
232305201 is a deficient number, since it is larger than the sum of its proper divisors (109578627).
232305201 is a wasteful number, since it uses less digits than its factorization.
232305201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487072 (or 487069 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 232305201 is about 15241.5616325887. The cubic root of 232305201 is about 614.7326936690.
Adding to 232305201 its reverse (102503232), we get a palindrome (334808433).
The spelling of 232305201 in words is "two hundred thirty-two million, three hundred five thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •