Base | Representation |
---|---|
bin | 111111011110101… |
… | …1111110100010100 |
3 | 12111110001202201202 |
4 | 1332331133310110 |
5 | 13330243102244 |
6 | 551210212032 |
7 | 103533062153 |
oct | 17675376424 |
9 | 5443052652 |
10 | 2130050324 |
11 | 9a33a3376 |
12 | 4b5424018 |
13 | 27c3aca0c |
14 | 162c6d59a |
15 | c700104e |
hex | 7ef5fd14 |
2130050324 has 6 divisors (see below), whose sum is σ = 3727588074. Its totient is φ = 1065025160.
The previous prime is 2130050311. The next prime is 2130050333. The reversal of 2130050324 is 4230500312.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1912487824 + 217562500 = 43732^2 + 14750^2 .
It is a super-2 number, since 2×21300503242 = 9074228765545009952, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2130050296 and 2130050305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266256287 + ... + 266256294.
It is an arithmetic number, because the mean of its divisors is an integer number (621264679).
Almost surely, 22130050324 is an apocalyptic number.
It is an amenable number.
2130050324 is a deficient number, since it is larger than the sum of its proper divisors (1597537750).
2130050324 is a wasteful number, since it uses less digits than its factorization.
2130050324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532512585 (or 532512583 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2130050324 is about 46152.4682330209. The cubic root of 2130050324 is about 1286.6584840534.
Adding to 2130050324 its reverse (4230500312), we get a palindrome (6360550636).
The spelling of 2130050324 in words is "two billion, one hundred thirty million, fifty thousand, three hundred twenty-four".
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