Base | Representation |
---|---|
bin | 1101101000111000001… |
… | …0101110111100110100 |
3 | 211101210120002002120012 |
4 | 3122032002232330310 |
5 | 12314332144042002 |
6 | 255350252355352 |
7 | 22633311214040 |
oct | 3321602567464 |
9 | 741716062505 |
10 | 234311315252 |
11 | 904096a1193 |
12 | 394b2475b58 |
13 | 19131965b91 |
14 | b4aad5b020 |
15 | 6165819d52 |
hex | 368e0aef34 |
234311315252 has 12 divisors (see below), whose sum is σ = 468622630560. Its totient is φ = 100419135096.
The previous prime is 234311315239. The next prime is 234311315267. The reversal of 234311315252 is 252513113432.
234311315252 is an admirable number.
It is a super-3 number, since 3×2343113152523 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4184130602 + ... + 4184130657.
It is an arithmetic number, because the mean of its divisors is an integer number (39051885880).
Almost surely, 2234311315252 is an apocalyptic number.
It is an amenable number.
234311315252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234311315252 is a wasteful number, since it uses less digits than its factorization.
234311315252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8368261270 (or 8368261268 counting only the distinct ones).
The product of its digits is 21600, while the sum is 32.
Adding to 234311315252 its reverse (252513113432), we get a palindrome (486824428684).
The spelling of 234311315252 in words is "two hundred thirty-four billion, three hundred eleven million, three hundred fifteen thousand, two hundred fifty-two".
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