Base | Representation |
---|---|
bin | 11011011110010… |
… | …01011001010111 |
3 | 121001122201220000 |
4 | 31233021121113 |
5 | 432444304223 |
6 | 34511342343 |
7 | 5465621655 |
oct | 1557113127 |
9 | 531581800 |
10 | 230463063 |
11 | 1090aa346 |
12 | 652219b3 |
13 | 38991c9c |
14 | 22871dd5 |
15 | 15375543 |
hex | dbc9657 |
230463063 has 20 divisors (see below), whose sum is σ = 349923288. Its totient is φ = 151120080.
The previous prime is 230463061. The next prime is 230463071. The reversal of 230463063 is 360364032.
230463063 is a `hidden beast` number, since 23 + 0 + 4 + 630 + 6 + 3 = 666.
It is not a de Polignac number, because 230463063 - 21 = 230463061 is a prime.
It is a super-2 number, since 2×2304630632 = 106226446814683938, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230463061) 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 19 ways as a sum of consecutive naturals, for example, 18381 + ... + 28262.
Almost surely, 2230463063 is an apocalyptic number.
230463063 is a deficient number, since it is larger than the sum of its proper divisors (119460225).
230463063 is an equidigital number, since it uses as much as digits as its factorization.
230463063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46716 (or 46707 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
The square root of 230463063 is about 15181.0099466406. The cubic root of 230463063 is about 613.1034734187.
The spelling of 230463063 in words is "two hundred thirty million, four hundred sixty-three thousand, sixty-three".
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