Base | Representation |
---|---|
bin | 11100000001010… |
… | …00110100011000 |
3 | 121101021200112111 |
4 | 32000220310120 |
5 | 440133020331 |
6 | 35153522104 |
7 | 5552606524 |
oct | 1600506430 |
9 | 541250474 |
10 | 235048216 |
11 | 110751227 |
12 | 66873334 |
13 | 39908cb0 |
14 | 23306d84 |
15 | 1597ddb1 |
hex | e028d18 |
235048216 has 32 divisors (see below), whose sum is σ = 483582960. Its totient is φ = 106434432.
The previous prime is 235048213. The next prime is 235048223. The reversal of 235048216 is 612840532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235048211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15810 + ... + 26833.
Almost surely, 2235048216 is an apocalyptic number.
235048216 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
235048216 is an abundant number, since it is smaller than the sum of its proper divisors (248534744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235048216 is a wasteful number, since it uses less digits than its factorization.
235048216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42715 (or 42711 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 235048216 is about 15331.2822686167. The cubic root of 235048216 is about 617.1427808193.
Adding to 235048216 its reverse (612840532), we get a palindrome (847888748).
The spelling of 235048216 in words is "two hundred thirty-five million, forty-eight thousand, two hundred sixteen".
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