Base | Representation |
---|---|
bin | 10101100110111101… |
… | …111010100101001001 |
3 | 2012220000022011022222 |
4 | 111212331322211021 |
5 | 340004244440431 |
6 | 14354202423425 |
7 | 1450655443400 |
oct | 254675724511 |
9 | 65800264288 |
10 | 23202343241 |
11 | 9927132990 |
12 | 45b6501b75 |
13 | 2259c86bac |
14 | 11a1720637 |
15 | 90be7d57b |
hex | 566f7a949 |
23202343241 has 24 divisors (see below), whose sum is σ = 29469658464. Its totient is φ = 18064092480.
The previous prime is 23202343231. The next prime is 23202343261. The reversal of 23202343241 is 14234320232.
It is not a de Polignac number, because 23202343241 - 214 = 23202326857 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23202343241.
It is not an unprimeable number, because it can be changed into a prime (23202343201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 624986 + ... + 661068.
It is an arithmetic number, because the mean of its divisors is an integer number (1227902436).
Almost surely, 223202343241 is an apocalyptic number.
It is an amenable number.
23202343241 is a deficient number, since it is larger than the sum of its proper divisors (6267315223).
23202343241 is a wasteful number, since it uses less digits than its factorization.
23202343241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37301 (or 37294 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 23202343241 its reverse (14234320232), we get a palindrome (37436663473).
The spelling of 23202343241 in words is "twenty-three billion, two hundred two million, three hundred forty-three thousand, two hundred forty-one".
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