Base | Representation |
---|---|
bin | 11011011100010… |
… | …01001110111111 |
3 | 121001011101101101 |
4 | 31232021032333 |
5 | 432412402010 |
6 | 34501553531 |
7 | 5463445525 |
oct | 1556111677 |
9 | 531141341 |
10 | 230200255 |
11 | 108a3a94a |
12 | 651158a7 |
13 | 388cc48c |
14 | 22804315 |
15 | 1532273a |
hex | db893bf |
230200255 has 8 divisors (see below), whose sum is σ = 278070624. Its totient is φ = 182940000.
The previous prime is 230200249. The next prime is 230200277. The reversal of 230200255 is 552002032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230200255 - 27 = 230200127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151696 + ... + 153205.
It is an arithmetic number, because the mean of its divisors is an integer number (34758828).
Almost surely, 2230200255 is an apocalyptic number.
230200255 is a deficient number, since it is larger than the sum of its proper divisors (47870369).
230200255 is a wasteful number, since it uses less digits than its factorization.
230200255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305057.
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 230200255 is about 15172.3516634700. The cubic root of 230200255 is about 612.8703344189.
Adding to 230200255 its reverse (552002032), we get a palindrome (782202287).
The spelling of 230200255 in words is "two hundred thirty million, two hundred thousand, two hundred fifty-five".
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