Base | Representation |
---|---|
bin | 1001001011111101100101… |
… | …01111111101111111101000 |
3 | 2122112022111011002122000111 |
4 | 10211332302233331333220 |
5 | 10121443131402042412 |
6 | 110544435411144104 |
7 | 4153364044431550 |
oct | 445766257757750 |
9 | 78468434078014 |
10 | 20202230112232 |
11 | 64897992555a3 |
12 | 23233b1ba5034 |
13 | b370a664863c |
14 | 4dbb165b8160 |
15 | 25078dec42a7 |
hex | 125fb2bfdfe8 |
20202230112232 has 32 divisors (see below), whose sum is σ = 43297299472320. Its totient is φ = 8656737344640.
The previous prime is 20202230112209. The next prime is 20202230112263. The reversal of 20202230112232 is 23221103220202.
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, 28000498 + ... + 28712929.
It is an arithmetic number, because the mean of its divisors is an integer number (1353040608510).
Almost surely, 220202230112232 is an apocalyptic number.
It is an amenable number.
20202230112232 is an abundant number, since it is smaller than the sum of its proper divisors (23095069360088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20202230112232 is a wasteful number, since it uses less digits than its factorization.
20202230112232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56719801 (or 56719797 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 20202230112232 its reverse (23221103220202), we get a palindrome (43423333332434).
The spelling of 20202230112232 in words is "twenty trillion, two hundred two billion, two hundred thirty million, one hundred twelve thousand, two hundred thirty-two".
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