Base | Representation |
---|---|
bin | 10010101011101011… |
… | …00010010011100110 |
3 | 221220000021102102110 |
4 | 21111311202103212 |
5 | 131020142011402 |
6 | 4335134221450 |
7 | 503360603046 |
oct | 112565422346 |
9 | 27800242373 |
10 | 10030032102 |
11 | 4287767632 |
12 | 1b3b054886 |
13 | c3aca3c4c |
14 | 6b213d726 |
15 | 3da84156c |
hex | 255d624e6 |
10030032102 has 32 divisors (see below), whose sum is σ = 20187707904. Its totient is φ = 3322101600.
The previous prime is 10030032083. The next prime is 10030032127. The reversal of 10030032102 is 20123003001.
It is a happy number.
10030032102 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 an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1611777 + ... + 1617987.
It is an arithmetic number, because the mean of its divisors is an integer number (630865872).
Almost surely, 210030032102 is an apocalyptic number.
10030032102 is an abundant number, since it is smaller than the sum of its proper divisors (10157675802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030032102 is a wasteful number, since it uses less digits than its factorization.
10030032102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7884.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10030032102 its reverse (20123003001), we get a palindrome (30153035103).
The spelling of 10030032102 in words is "ten billion, thirty million, thirty-two thousand, one hundred two".
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