Base | Representation |
---|---|
bin | 11011011100010… |
… | …01100000111100 |
3 | 121001011102221221 |
4 | 31232021200330 |
5 | 432412421104 |
6 | 34502003124 |
7 | 5463452056 |
oct | 1556114074 |
9 | 531142857 |
10 | 230201404 |
11 | 108a407a4 |
12 | 651164a4 |
13 | 388ccb64 |
14 | 228048d6 |
15 | 15322c54 |
hex | db8983c |
230201404 has 12 divisors (see below), whose sum is σ = 404308744. Its totient is φ = 114684624.
The previous prime is 230201401. The next prime is 230201417. The reversal of 230201404 is 404102032.
230201404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230201401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102774 + ... + 104989.
Almost surely, 2230201404 is an apocalyptic number.
It is an amenable number.
230201404 is a deficient number, since it is larger than the sum of its proper divisors (174107340).
230201404 is a wasteful number, since it uses less digits than its factorization.
230201404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208044 (or 208042 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 230201404 is about 15172.3895283505. The cubic root of 230201404 is about 612.8713540917.
Adding to 230201404 its reverse (404102032), we get a palindrome (634303436).
The spelling of 230201404 in words is "two hundred thirty million, two hundred one thousand, four hundred four".
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