Base | Representation |
---|---|
bin | 1101101000010000000… |
… | …1110110110011101100 |
3 | 211101100211221200222110 |
4 | 3122010001312303230 |
5 | 12314011142010012 |
6 | 255321451444020 |
7 | 22626201215661 |
oct | 3320401666354 |
9 | 741324850873 |
10 | 234143313132 |
11 | 90332883763 |
12 | 39466156610 |
13 | 19105c03041 |
14 | b492907a68 |
15 | 6155bd173c |
hex | 3684076cec |
234143313132 has 24 divisors (see below), whose sum is σ = 546995042496. Its totient is φ = 77953393168.
The previous prime is 234143313119. The next prime is 234143313167. The reversal of 234143313132 is 231313341432.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 234143313132.
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, 11786898 + ... + 11806745.
It is an arithmetic number, because the mean of its divisors is an integer number (22791460104).
Almost surely, 2234143313132 is an apocalyptic number.
It is an amenable number.
234143313132 is an abundant number, since it is smaller than the sum of its proper divisors (312851729364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234143313132 is a wasteful number, since it uses less digits than its factorization.
234143313132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23594477 (or 23594475 counting only the distinct ones).
The product of its digits is 15552, while the sum is 30.
Adding to 234143313132 its reverse (231313341432), we get a palindrome (465456654564).
The spelling of 234143313132 in words is "two hundred thirty-four billion, one hundred forty-three million, three hundred thirteen thousand, one hundred thirty-two".
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