Base | Representation |
---|---|
bin | 11011100001101… |
… | …00100101010011 |
3 | 121002111001010121 |
4 | 31300310211103 |
5 | 433102331344 |
6 | 34525011111 |
7 | 5502430651 |
oct | 1560644523 |
9 | 532431117 |
10 | 230902099 |
11 | 10937a18a |
12 | 653b3a97 |
13 | 38ab6a7c |
14 | 22947dd1 |
15 | 15410684 |
hex | dc34953 |
230902099 has 8 divisors (see below), whose sum is σ = 234012240. Its totient is φ = 227799936.
The previous prime is 230902073. The next prime is 230902123. The reversal of 230902099 is 990209032.
230902099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230902099 - 213 = 230893907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230902039) 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, 76287 + ... + 79255.
It is an arithmetic number, because the mean of its divisors is an integer number (29251530).
Almost surely, 2230902099 is an apocalyptic number.
230902099 is a deficient number, since it is larger than the sum of its proper divisors (3110141).
230902099 is an equidigital number, since it uses as much as digits as its factorization.
230902099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3989.
The product of its (nonzero) digits is 8748, while the sum is 34.
The square root of 230902099 is about 15195.4631058089. The cubic root of 230902099 is about 613.4925505900.
The spelling of 230902099 in words is "two hundred thirty million, nine hundred two thousand, ninety-nine".
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