Base | Representation |
---|---|
bin | 10010101011110010… |
… | …10001010100011110 |
3 | 221220002010011100201 |
4 | 21111321101110132 |
5 | 131020414323402 |
6 | 4335211214114 |
7 | 503402121220 |
oct | 112571212436 |
9 | 27802104321 |
10 | 10031011102 |
11 | 4288276122 |
12 | 1b3b44733a |
13 | c3b257738 |
14 | 6b2316410 |
15 | 3da986687 |
hex | 255e5151e |
10031011102 has 16 divisors (see below), whose sum is σ = 17207157600. Its totient is φ = 4296220128.
The previous prime is 10031010991. The next prime is 10031011139. The reversal of 10031011102 is 20111013001.
10031011102 is digitally balanced in base 2 and base 5, because in such bases 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 7 ways as a sum of consecutive naturals, for example, 209593 + ... + 252964.
It is an arithmetic number, because the mean of its divisors is an integer number (1075447350).
Almost surely, 210031011102 is an apocalyptic number.
10031011102 is a deficient number, since it is larger than the sum of its proper divisors (7176146498).
10031011102 is a wasteful number, since it uses less digits than its factorization.
10031011102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464115.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 10031011102 its reverse (20111013001), we get a palindrome (30142024103).
The spelling of 10031011102 in words is "ten billion, thirty-one million, eleven thousand, one hundred two".
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