Base | Representation |
---|---|
bin | 1011010110000100… |
… | …0100011101101101 |
3 | 21212020100120011111 |
4 | 2311201010131231 |
5 | 22214102021013 |
6 | 1222104152021 |
7 | 135316002145 |
oct | 26541043555 |
9 | 7766316144 |
10 | 3045345133 |
11 | 1323021966 |
12 | 70ba68611 |
13 | 396bccc8c |
14 | 20c64b925 |
15 | 12c54e73d |
hex | b584476d |
3045345133 has 4 divisors (see below), whose sum is σ = 3224483100. Its totient is φ = 2866207168.
The previous prime is 3045345103. The next prime is 3045345209. The reversal of 3045345133 is 3315435403.
3045345133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2839078089 + 206267044 = 53283^2 + 14362^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3045345133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3045345095 and 3045345104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3045345103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89568958 + ... + 89568991.
It is an arithmetic number, because the mean of its divisors is an integer number (806120775).
Almost surely, 23045345133 is an apocalyptic number.
It is an amenable number.
3045345133 is a deficient number, since it is larger than the sum of its proper divisors (179137967).
3045345133 is a wasteful number, since it uses less digits than its factorization.
3045345133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179137966.
The product of its (nonzero) digits is 32400, while the sum is 31.
The square root of 3045345133 is about 55184.6458084130. The cubic root of 3045345133 is about 1449.4798186413.
The spelling of 3045345133 in words is "three billion, forty-five million, three hundred forty-five thousand, one hundred thirty-three".
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