Base | Representation |
---|---|
bin | 11010001001001000… |
… | …000111100000010110 |
3 | 2200110021102120212112 |
4 | 122021020013200112 |
5 | 424442011112022 |
6 | 20521222151022 |
7 | 2012416356536 |
oct | 321110074026 |
9 | 80407376775 |
10 | 28070410262 |
11 | 109a5018774 |
12 | 5534882472 |
13 | 28546a121b |
14 | 150407b4c6 |
15 | ae45238e2 |
hex | 689207816 |
28070410262 has 16 divisors (see below), whose sum is σ = 42827097600. Its totient is φ = 13796411112.
The previous prime is 28070410259. The next prime is 28070410267. The reversal of 28070410262 is 26201407082.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28070410267) 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 7 ways as a sum of consecutive naturals, for example, 391838 + ... + 457905.
It is an arithmetic number, because the mean of its divisors is an integer number (2676693600).
Almost surely, 228070410262 is an apocalyptic number.
28070410262 is a deficient number, since it is larger than the sum of its proper divisors (14756687338).
28070410262 is a wasteful number, since it uses less digits than its factorization.
28070410262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850027.
The product of its (nonzero) digits is 10752, while the sum is 32.
The spelling of 28070410262 in words is "twenty-eight billion, seventy million, four hundred ten thousand, two hundred sixty-two".
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