Base | Representation |
---|---|
bin | 1011010111110011… |
… | …0100101101100000 |
3 | 21212202001012021201 |
4 | 2311330310231200 |
5 | 22222432330030 |
6 | 1222524130544 |
7 | 135434563426 |
oct | 26574645540 |
9 | 7782035251 |
10 | 3052620640 |
11 | 1327141083 |
12 | 712396a54 |
13 | 398579704 |
14 | 20d5c3116 |
15 | 12ceda2ca |
hex | b5f34b60 |
3052620640 has 48 divisors (see below), whose sum is σ = 7636047552. Its totient is φ = 1149220864.
The previous prime is 3052620631. The next prime is 3052620673. The reversal of 3052620640 is 460262503.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3052620599 and 3052620608.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 558424 + ... + 563863.
It is an arithmetic number, because the mean of its divisors is an integer number (159084324).
Almost surely, 23052620640 is an apocalyptic number.
It is an amenable number.
3052620640 is an abundant number, since it is smaller than the sum of its proper divisors (4583426912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3052620640 is a wasteful number, since it uses less digits than its factorization.
3052620640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1122319 (or 1122311 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 3052620640 is about 55250.5261513409. The cubic root of 3052620640 is about 1450.6331978849.
The spelling of 3052620640 in words is "three billion, fifty-two million, six hundred twenty thousand, six hundred forty".
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