Base | Representation |
---|---|
bin | 10011000011100010… |
… | …01101000101100011 |
3 | 222101221222011222200 |
4 | 21201301031011203 |
5 | 131422414120303 |
6 | 4411045104243 |
7 | 511341314424 |
oct | 114161150543 |
9 | 28357864880 |
10 | 10230223203 |
11 | 437a770122 |
12 | 1b960b8083 |
13 | c705c7215 |
14 | 6d097164b |
15 | 3ed1d73a3 |
hex | 261c4d163 |
10230223203 has 12 divisors (see below), whose sum is σ = 15176367648. Its totient is φ = 6635820240.
The previous prime is 10230223177. The next prime is 10230223259. The reversal of 10230223203 is 30232203201.
It is a happy number.
10230223203 is a `hidden beast` number, since 10 + 230 + 223 + 203 = 666.
It is not a de Polignac number, because 10230223203 - 228 = 9961787747 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10230224203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15360363 + ... + 15361028.
It is an arithmetic number, because the mean of its divisors is an integer number (1264697304).
Almost surely, 210230223203 is an apocalyptic number.
10230223203 is a deficient number, since it is larger than the sum of its proper divisors (4946144445).
10230223203 is a wasteful number, since it uses less digits than its factorization.
10230223203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30721434 (or 30721431 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 10230223203 its reverse (30232203201), we get a palindrome (40462426404).
The spelling of 10230223203 in words is "ten billion, two hundred thirty million, two hundred twenty-three thousand, two hundred three".
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