Base | Representation |
---|---|
bin | 11010010100100011… |
… | …011101001011110110 |
3 | 2200221122011202212111 |
4 | 122110203131023312 |
5 | 430340101020301 |
6 | 20552231241234 |
7 | 2020235052520 |
oct | 322443351366 |
9 | 80848152774 |
10 | 28262126326 |
11 | 10a932628a5 |
12 | 5588b1921a |
13 | 2885317a95 |
14 | 1521704a10 |
15 | b06293551 |
hex | 6948dd2f6 |
28262126326 has 16 divisors (see below), whose sum is σ = 48457797120. Its totient is φ = 12110230440.
The previous prime is 28262126303. The next prime is 28262126377. The reversal of 28262126326 is 62362126282.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91120 + ... + 254611.
It is an arithmetic number, because the mean of its divisors is an integer number (3028612320).
Almost surely, 228262126326 is an apocalyptic number.
28262126326 is a deficient number, since it is larger than the sum of its proper divisors (20195670794).
28262126326 is a wasteful number, since it uses less digits than its factorization.
28262126326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351579.
The product of its digits is 165888, while the sum is 40.
The spelling of 28262126326 in words is "twenty-eight billion, two hundred sixty-two million, one hundred twenty-six thousand, three hundred twenty-six".
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