Base | Representation |
---|---|
bin | 11011100001001… |
… | …11011001101111 |
3 | 121002101022002001 |
4 | 31300213121233 |
5 | 433044114421 |
6 | 34523513131 |
7 | 5502114364 |
oct | 1560473157 |
9 | 532338061 |
10 | 230848111 |
11 | 10934266a |
12 | 653887a7 |
13 | 38a98320 |
14 | 2293246b |
15 | 153ee691 |
hex | dc2766f |
230848111 has 8 divisors (see below), whose sum is σ = 251400240. Its totient is φ = 210695232.
The previous prime is 230848109. The next prime is 230848127. The reversal of 230848111 is 111848032.
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 230848111 - 21 = 230848109 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 230848111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230848141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98605 + ... + 100918.
It is an arithmetic number, because the mean of its divisors is an integer number (31425030).
Almost surely, 2230848111 is an apocalyptic number.
230848111 is a deficient number, since it is larger than the sum of its proper divisors (20552129).
230848111 is a wasteful number, since it uses less digits than its factorization.
230848111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199625.
The product of its (nonzero) digits is 1536, while the sum is 28.
The square root of 230848111 is about 15193.6865506697. The cubic root of 230848111 is about 613.4447326075. Note that the first 3 decimals are identical.
The spelling of 230848111 in words is "two hundred thirty million, eight hundred forty-eight thousand, one hundred eleven".
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