Base | Representation |
---|---|
bin | 1011010111101100… |
… | …1111001111100100 |
3 | 21212201021002011200 |
4 | 2311323033033210 |
5 | 22222331030103 |
6 | 1222511202500 |
7 | 135431212635 |
oct | 26573171744 |
9 | 7781232150 |
10 | 3052205028 |
11 | 13269878a4 |
12 | 712216430 |
13 | 3984624a2 |
14 | 20d51588c |
15 | 12ce570a3 |
hex | b5ecf3e4 |
3052205028 has 36 divisors (see below), whose sum is σ = 7841781948. Its totient is φ = 1000722240.
The previous prime is 3052205027. The next prime is 3052205063. The reversal of 3052205028 is 8205022503.
It can be written as a sum of positive squares in 2 ways, for example, as 1680836004 + 1371369024 = 40998^2 + 37032^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 3052204992 and 3052205010.
It is not an unprimeable number, because it can be changed into a prime (3052205027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 692751 + ... + 697142.
Almost surely, 23052205028 is an apocalyptic number.
It is an amenable number.
3052205028 is an abundant number, since it is smaller than the sum of its proper divisors (4789576920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3052205028 is a wasteful number, since it uses less digits than its factorization.
3052205028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1389964 (or 1389959 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 3052205028 is about 55246.7648645602. The cubic root of 3052205028 is about 1450.5673606913.
The spelling of 3052205028 in words is "three billion, fifty-two million, two hundred five thousand, twenty-eight".
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