Base | Representation |
---|---|
bin | 11011011101000… |
… | …10011001111011 |
3 | 121001100121210220 |
4 | 31232202121323 |
5 | 432424201410 |
6 | 34504111123 |
7 | 5464355232 |
oct | 1556423173 |
9 | 531317726 |
10 | 230303355 |
11 | 109000357 |
12 | 651654a3 |
13 | 38937399 |
14 | 2282db19 |
15 | 15343070 |
hex | dba267b |
230303355 has 64 divisors (see below), whose sum is σ = 402192000. Its totient is φ = 112250880.
The previous prime is 230303327. The next prime is 230303363. The reversal of 230303355 is 553303032.
It is not a de Polignac number, because 230303355 - 25 = 230303323 is a prime.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 659721 + ... + 660069.
It is an arithmetic number, because the mean of its divisors is an integer number (6284250).
Almost surely, 2230303355 is an apocalyptic number.
230303355 is a deficient number, since it is larger than the sum of its proper divisors (171888645).
230303355 is a wasteful number, since it uses less digits than its factorization.
230303355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464.
The product of its (nonzero) digits is 4050, while the sum is 24.
The square root of 230303355 is about 15175.7489106798. The cubic root of 230303355 is about 612.9618163631.
Adding to 230303355 its reverse (553303032), we get a palindrome (783606387).
The spelling of 230303355 in words is "two hundred thirty million, three hundred three thousand, three hundred fifty-five".
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