Base | Representation |
---|---|
bin | 111111001011100… |
… | …1100100100100110 |
3 | 12110202011200000201 |
4 | 1332113030210212 |
5 | 13320210310042 |
6 | 550211101114 |
7 | 103351534144 |
oct | 17627144446 |
9 | 5422150021 |
10 | 2120010022 |
11 | 9987659a9 |
12 | 4b1ba179a |
13 | 27a2a5a00 |
14 | 1617b8594 |
15 | c61bb1b7 |
hex | 7e5cc926 |
2120010022 has 12 divisors (see below), whose sum is σ = 3443448780. Its totient is φ = 978466008.
The previous prime is 2120009971. The next prime is 2120010023. The reversal of 2120010022 is 2200100212.
It is a junction number, because it is equal to n+sod(n) for n = 2120009990 and 2120010008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120010023) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 3135772 + ... + 3136447.
It is an arithmetic number, because the mean of its divisors is an integer number (286954065).
Almost surely, 22120010022 is an apocalyptic number.
2120010022 is a deficient number, since it is larger than the sum of its proper divisors (1323438758).
2120010022 is a wasteful number, since it uses less digits than its factorization.
2120010022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6272247 (or 6272234 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 2120010022 is about 46043.5665647222. The cubic root of 2120010022 is about 1284.6336820141.
Adding to 2120010022 its reverse (2200100212), we get a palindrome (4320110234).
The spelling of 2120010022 in words is "two billion, one hundred twenty million, ten thousand, twenty-two".
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