Base | Representation |
---|---|
bin | 111101000110010… |
… | …0101111001101010 |
3 | 12021212122221202100 |
4 | 1322030211321222 |
5 | 13144312340242 |
6 | 535233114230 |
7 | 101542513044 |
oct | 17214457152 |
9 | 5255587670 |
10 | 2050121322 |
11 | 962270547 |
12 | 4926b8976 |
13 | 268975a52 |
14 | 1563c4a94 |
15 | beeb354c |
hex | 7a325e6a |
2050121322 has 48 divisors (see below), whose sum is σ = 4470111360. Its totient is φ = 679056000.
The previous prime is 2050121317. The next prime is 2050121323. The reversal of 2050121322 is 2231210502.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2050121295 and 2050121304.
It is not an unprimeable number, because it can be changed into a prime (2050121323) 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 23 ways as a sum of consecutive naturals, for example, 3110629 + ... + 3111287.
It is an arithmetic number, because the mean of its divisors is an integer number (93127320).
Almost surely, 22050121322 is an apocalyptic number.
2050121322 is an abundant number, since it is smaller than the sum of its proper divisors (2419990038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050121322 is a wasteful number, since it uses less digits than its factorization.
2050121322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1499 (or 1496 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 2050121322 is about 45278.2654482258. The cubic root of 2050121322 is about 1270.3591523550.
Adding to 2050121322 its reverse (2231210502), we get a palindrome (4281331824).
The spelling of 2050121322 in words is "two billion, fifty million, one hundred twenty-one thousand, three hundred twenty-two".
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