Base | Representation |
---|---|
bin | 111011111100001… |
… | …0011110110000010 |
3 | 12012011112002101121 |
4 | 1313320103312002 |
5 | 13104340000200 |
6 | 531324022454 |
7 | 100561225525 |
oct | 16770236602 |
9 | 5164462347 |
10 | 2011250050 |
11 | 942330a27 |
12 | 481691a2a |
13 | 2608b5bb4 |
14 | 151186bbc |
15 | bb885e1a |
hex | 77e13d82 |
2011250050 has 24 divisors (see below), whose sum is σ = 3869925300. Its totient is φ = 776758080.
The previous prime is 2011250029. The next prime is 2011250063. The reversal of 2011250050 is 500521102.
It can be written as a sum of positive squares in 6 ways, for example, as 551169529 + 1460080521 = 23477^2 + 38211^2 .
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 11 ways as a sum of consecutive naturals, for example, 692085 + ... + 694984.
Almost surely, 22011250050 is an apocalyptic number.
2011250050 is a deficient number, since it is larger than the sum of its proper divisors (1858675250).
2011250050 is a wasteful number, since it uses less digits than its factorization.
2011250050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1387110 (or 1387105 counting only the distinct ones).
The product of its (nonzero) digits is 100, while the sum is 16.
The square root of 2011250050 is about 44846.9625504337. The cubic root of 2011250050 is about 1262.2789967039.
Adding to 2011250050 its reverse (500521102), we get a palindrome (2511771152).
The spelling of 2011250050 in words is "two billion, eleven million, two hundred fifty thousand, fifty".
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