Base | Representation |
---|---|
bin | 1010100010010100… |
… | …0010100010110101 |
3 | 21022002220121120120 |
4 | 2220211002202311 |
5 | 21243020011122 |
6 | 1144351522153 |
7 | 130042000140 |
oct | 25045024265 |
9 | 7262817516 |
10 | 2828282037 |
11 | 1221545179 |
12 | 66b229359 |
13 | 360c50289 |
14 | 1cb8a7057 |
15 | 11847475c |
hex | a89428b5 |
2828282037 has 16 divisors (see below), whose sum is σ = 4315264512. Its totient is φ = 1614098160.
The previous prime is 2828282029. The next prime is 2828282063. The reversal of 2828282037 is 7302828282.
It is not a de Polignac number, because 2828282037 - 23 = 2828282029 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2828282037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2828282087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69039 + ... + 102092.
It is an arithmetic number, because the mean of its divisors is an integer number (269704032).
Almost surely, 22828282037 is an apocalyptic number.
It is an amenable number.
2828282037 is a deficient number, since it is larger than the sum of its proper divisors (1486982475).
2828282037 is a wasteful number, since it uses less digits than its factorization.
2828282037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171928.
The product of its (nonzero) digits is 172032, while the sum is 42.
The square root of 2828282037 is about 53181.5949083891. The cubic root of 2828282037 is about 1414.1893806686.
The spelling of 2828282037 in words is "two billion, eight hundred twenty-eight million, two hundred eighty-two thousand, thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •