Base | Representation |
---|---|
bin | 11011011011100… |
… | …01110100100000 |
3 | 121000222111211102 |
4 | 31231301310200 |
5 | 432401314402 |
6 | 34455533532 |
7 | 5462566112 |
oct | 1555616440 |
9 | 530874742 |
10 | 230104352 |
11 | 108984895 |
12 | 6508a2a8 |
13 | 3889792a |
14 | 227bb3b2 |
15 | 15304102 |
hex | db71d20 |
230104352 has 36 divisors (see below), whose sum is σ = 463917510. Its totient is φ = 112347648.
The previous prime is 230104349. The next prime is 230104363. The reversal of 230104352 is 253401032.
It is a happy number.
230104352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 175403536 + 54700816 = 13244^2 + 7396^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57224 + ... + 61112.
Almost surely, 2230104352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230104352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231958755).
230104352 is an abundant number, since it is smaller than the sum of its proper divisors (233813158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230104352 is an equidigital number, since it uses as much as digits as its factorization.
230104352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3985 (or 3934 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 230104352 is about 15169.1908815203. The cubic root of 230104352 is about 612.7852139401.
Adding to 230104352 its reverse (253401032), we get a palindrome (483505384).
The spelling of 230104352 in words is "two hundred thirty million, one hundred four thousand, three hundred fifty-two".
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