Base | Representation |
---|---|
bin | 11011011100100… |
… | …01110110011010 |
3 | 121001020011210110 |
4 | 31232101312122 |
5 | 432420014141 |
6 | 34502425150 |
7 | 5463653442 |
oct | 1556216632 |
9 | 531204713 |
10 | 230235546 |
11 | 108a64412 |
12 | 651321b6 |
13 | 38912568 |
14 | 22813122 |
15 | 1532ce16 |
hex | db91d9a |
230235546 has 16 divisors (see below), whose sum is σ = 466300800. Its totient is φ = 75773568.
The previous prime is 230235529. The next prime is 230235619. The reversal of 230235546 is 645532032.
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, 242391 + ... + 243338.
It is an arithmetic number, because the mean of its divisors is an integer number (29143800).
Almost surely, 2230235546 is an apocalyptic number.
230235546 is an abundant number, since it is smaller than the sum of its proper divisors (236065254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230235546 is a wasteful number, since it uses less digits than its factorization.
230235546 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 485813.
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 230235546 is about 15173.5146225257. The cubic root of 230235546 is about 612.9016516472.
Adding to 230235546 its reverse (645532032), we get a palindrome (875767578).
The spelling of 230235546 in words is "two hundred thirty million, two hundred thirty-five thousand, five hundred forty-six".
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