Base | Representation |
---|---|
bin | 1011000111111000110000… |
… | …1001101001101111101000 |
3 | 1121022012002022112112111201 |
4 | 2301332030021221233220 |
5 | 3100334243021412412 |
6 | 42002235133333544 |
7 | 2401411566141013 |
oct | 261761411515750 |
9 | 47265068475451 |
10 | 12230123232232 |
11 | 39958477a9254 |
12 | 14563436372b4 |
13 | 6a93ac790019 |
14 | 303d2662637a |
15 | 163200c11e57 |
hex | b1f8c269be8 |
12230123232232 has 64 divisors (see below), whose sum is σ = 23490095385600. Its totient is φ = 5967870720000.
The previous prime is 12230123232181. The next prime is 12230123232253. The reversal of 12230123232232 is 23223232103221.
It is a self number, because there is not a number n which added to its sum of digits gives 12230123232232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277122744 + ... + 277166872.
It is an arithmetic number, because the mean of its divisors is an integer number (367032740400).
Almost surely, 212230123232232 is an apocalyptic number.
It is an amenable number.
12230123232232 is a deficient number, since it is larger than the sum of its proper divisors (11259972153368).
12230123232232 is a wasteful number, since it uses less digits than its factorization.
12230123232232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49138 (or 49134 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 12230123232232 its reverse (23223232103221), we get a palindrome (35453355335453).
The spelling of 12230123232232 in words is "twelve trillion, two hundred thirty billion, one hundred twenty-three million, two hundred thirty-two thousand, two hundred thirty-two".
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