Base | Representation |
---|---|
bin | 11011011010110… |
… | …11110111010110 |
3 | 121000210221110200 |
4 | 31231123313112 |
5 | 432340430142 |
6 | 34454001330 |
7 | 5462042661 |
oct | 1555336726 |
9 | 530727420 |
10 | 230014422 |
11 | 108923270 |
12 | 65046246 |
13 | 38865a11 |
14 | 227966d8 |
15 | 152d764c |
hex | db5bdd6 |
230014422 has 48 divisors (see below), whose sum is σ = 558382032. Its totient is φ = 67815360.
The previous prime is 230014397. The next prime is 230014423. The reversal of 230014422 is 224410032.
230014422 is a `hidden beast` number, since 230 + 0 + 14 + 422 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 230014395 and 230014404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230014423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8373 + ... + 23024.
It is an arithmetic number, because the mean of its divisors is an integer number (11632959).
Almost surely, 2230014422 is an apocalyptic number.
230014422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230014422 is an abundant number, since it is smaller than the sum of its proper divisors (328367610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230014422 is a wasteful number, since it uses less digits than its factorization.
230014422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31453 (or 31450 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 230014422 is about 15166.2263599090. The cubic root of 230014422 is about 612.7053734178.
Adding to 230014422 its reverse (224410032), we get a palindrome (454424454).
The spelling of 230014422 in words is "two hundred thirty million, fourteen thousand, four hundred twenty-two".
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