Base | Representation |
---|---|
bin | 1000010011011001… |
… | …0100000101000000 |
3 | 12202022221022200211 |
4 | 2010312110011000 |
5 | 14031040034103 |
6 | 1005055323504 |
7 | 106142514121 |
oct | 20466240500 |
9 | 5668838624 |
10 | 2228830528 |
11 | a44131401 |
12 | 522520594 |
13 | 2969b7242 |
14 | 172024048 |
15 | d0a1436d |
hex | 84d94140 |
2228830528 has 28 divisors (see below), whose sum is σ = 4454672320. Its totient is φ = 1106393472.
The previous prime is 2228830519. The next prime is 2228830573. The reversal of 2228830528 is 8250388222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116376 + ... + 134167.
It is an arithmetic number, because the mean of its divisors is an integer number (159095440).
Almost surely, 22228830528 is an apocalyptic number.
It is an amenable number.
2228830528 is a deficient number, since it is larger than the sum of its proper divisors (2225841792).
2228830528 is a wasteful number, since it uses less digits than its factorization.
2228830528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250694 (or 250684 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 2228830528 is about 47210.4917152957. The cubic root of 2228830528 is about 1306.2481324180.
The spelling of 2228830528 in words is "two billion, two hundred twenty-eight million, eight hundred thirty thousand, five hundred twenty-eight".
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