Base | Representation |
---|---|
bin | 11011011101001… |
… | …00110010001110 |
3 | 121001101010011220 |
4 | 31232210302032 |
5 | 432430004402 |
6 | 34504224210 |
7 | 5464425525 |
oct | 1556446216 |
9 | 531333156 |
10 | 230313102 |
11 | 109007708 |
12 | 6516b066 |
13 | 3893b956 |
14 | 228334bc |
15 | 15345dbc |
hex | dba4c8e |
230313102 has 32 divisors (see below), whose sum is σ = 468420000. Its totient is φ = 75479040.
The previous prime is 230313101. The next prime is 230313119. The reversal of 230313102 is 201313032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230313101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183774 + ... + 185022.
It is an arithmetic number, because the mean of its divisors is an integer number (14638125).
Almost surely, 2230313102 is an apocalyptic number.
230313102 is an abundant number, since it is smaller than the sum of its proper divisors (238106898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230313102 is a wasteful number, since it uses less digits than its factorization.
230313102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1748.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 230313102 is about 15176.0700446459. The cubic root of 230313102 is about 612.9704635877.
Adding to 230313102 its reverse (201313032), we get a palindrome (431626134).
The spelling of 230313102 in words is "two hundred thirty million, three hundred thirteen thousand, one hundred two".
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