Base | Representation |
---|---|
bin | 11011101010001… |
… | …11100001000101 |
3 | 121011121020220010 |
4 | 31311013201011 |
5 | 433344400404 |
6 | 35005100433 |
7 | 5515131066 |
oct | 1565074105 |
9 | 534536803 |
10 | 232028229 |
11 | 109a79274 |
12 | 65857719 |
13 | 390bc514 |
14 | 22b5c56d |
15 | 15584189 |
hex | dd47845 |
232028229 has 8 divisors (see below), whose sum is σ = 310926400. Its totient is φ = 153907776.
The previous prime is 232028227. The next prime is 232028231. The reversal of 232028229 is 922820232.
232028229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (232028227) and next prime (232028231).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232028229 - 21 = 232028227 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 232028196 and 232028205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232028227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193732 + ... + 194925.
It is an arithmetic number, because the mean of its divisors is an integer number (38865800).
Almost surely, 2232028229 is an apocalyptic number.
It is an amenable number.
232028229 is a deficient number, since it is larger than the sum of its proper divisors (78898171).
232028229 is a wasteful number, since it uses less digits than its factorization.
232028229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388859.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 232028229 is about 15232.4728458645. The cubic root of 232028229 is about 614.4882860896.
The spelling of 232028229 in words is "two hundred thirty-two million, twenty-eight thousand, two hundred twenty-nine".
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