Base | Representation |
---|---|
bin | 1010100010011011… |
… | …0000101111110011 |
3 | 21022010202112202201 |
4 | 2220212300233303 |
5 | 21243123432202 |
6 | 1144405324031 |
7 | 130045560142 |
oct | 25046605763 |
9 | 7263675681 |
10 | 2828733427 |
11 | 1221823323 |
12 | 66b406617 |
13 | 36107a880 |
14 | 1cb983759 |
15 | 118513387 |
hex | a89b0bf3 |
2828733427 has 16 divisors (see below), whose sum is σ = 3086167392. Its totient is φ = 2577173760.
The previous prime is 2828733421. The next prime is 2828733449. The reversal of 2828733427 is 7243378282.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2828733427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2828733421) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 387253 + ... + 394489.
It is an arithmetic number, because the mean of its divisors is an integer number (192885462).
Almost surely, 22828733427 is an apocalyptic number.
2828733427 is a deficient number, since it is larger than the sum of its proper divisors (257433965).
2828733427 is a wasteful number, since it uses less digits than its factorization.
2828733427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7638.
The product of its digits is 903168, while the sum is 46.
The square root of 2828733427 is about 53185.8385944981. The cubic root of 2828733427 is about 1414.2646109060.
The spelling of 2828733427 in words is "two billion, eight hundred twenty-eight million, seven hundred thirty-three thousand, four hundred twenty-seven".
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