Base | Representation |
---|---|
bin | 111111010001010… |
… | …1110101010001110 |
3 | 12110221212021002101 |
4 | 1332202232222032 |
5 | 13321444030410 |
6 | 550355545314 |
7 | 103416325153 |
oct | 17642565216 |
9 | 5427767071 |
10 | 2123033230 |
11 | 99a44031a |
12 | 4b2bbb23a |
13 | 27aac3aa6 |
14 | 161d6422a |
15 | c65b6d3a |
hex | 7e8aea8e |
2123033230 has 16 divisors (see below), whose sum is σ = 3823471584. Its totient is φ = 848766240.
The previous prime is 2123033173. The next prime is 2123033257. The reversal of 2123033230 is 323303212.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2123033198 and 2123033207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35586 + ... + 74245.
It is an arithmetic number, because the mean of its divisors is an integer number (238966974).
Almost surely, 22123033230 is an apocalyptic number.
2123033230 is a deficient number, since it is larger than the sum of its proper divisors (1700438354).
2123033230 is a wasteful number, since it uses less digits than its factorization.
2123033230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111771.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 2123033230 is about 46076.3847323116. The cubic root of 2123033230 is about 1285.2440360755.
Adding to 2123033230 its reverse (323303212), we get a palindrome (2446336442).
The spelling of 2123033230 in words is "two billion, one hundred twenty-three million, thirty-three thousand, two hundred thirty".
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