Base | Representation |
---|---|
bin | 111100100000001… |
… | …0000010101011010 |
3 | 12020111000021102211 |
4 | 1321000100111122 |
5 | 13124202010132 |
6 | 533240145334 |
7 | 101210436112 |
oct | 17100202532 |
9 | 5214007384 |
10 | 2030110042 |
11 | 951a427a4 |
12 | 487a6824a |
13 | 26478a45c |
14 | 153896042 |
15 | bd35e147 |
hex | 7901055a |
2030110042 has 16 divisors (see below), whose sum is σ = 3193545600. Its totient is φ = 966038832.
The previous prime is 2030110007. The next prime is 2030110099. The reversal of 2030110042 is 2400110302.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101733 + ... + 120040.
It is an arithmetic number, because the mean of its divisors is an integer number (199596600).
Almost surely, 22030110042 is an apocalyptic number.
2030110042 is a deficient number, since it is larger than the sum of its proper divisors (1163435558).
2030110042 is a wasteful number, since it uses less digits than its factorization.
2030110042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221997.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2030110042 is about 45056.7424699123. The cubic root of 2030110042 is about 1266.2122957407.
Adding to 2030110042 its reverse (2400110302), we get a palindrome (4430220344).
The spelling of 2030110042 in words is "two billion, thirty million, one hundred ten thousand, forty-two".
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