Base | Representation |
---|---|
bin | 1001010000111… |
… | …1100101000010 |
3 | 2201010100102211 |
4 | 2110033211002 |
5 | 34422023442 |
6 | 3504532334 |
7 | 651212506 |
oct | 224174502 |
9 | 81110384 |
10 | 38861122 |
11 | 1aa32a33 |
12 | 110210aa |
13 | 8088361 |
14 | 5238306 |
15 | 3629617 |
hex | 250f942 |
38861122 has 16 divisors (see below), whose sum is σ = 60984000. Its totient is φ = 18537552.
The previous prime is 38861113. The next prime is 38861171. The reversal of 38861122 is 22116883.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22108 + ... + 23800.
It is an arithmetic number, because the mean of its divisors is an integer number (3811500).
Almost surely, 238861122 is an apocalyptic number.
38861122 is a deficient number, since it is larger than the sum of its proper divisors (22122878).
38861122 is a wasteful number, since it uses less digits than its factorization.
38861122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2217.
The product of its digits is 4608, while the sum is 31.
The square root of 38861122 is about 6233.8689431203. The cubic root of 38861122 is about 338.7181316498.
It can be divided in two parts, 38861 and 122, that added together give a palindrome (38983).
The spelling of 38861122 in words is "thirty-eight million, eight hundred sixty-one thousand, one hundred twenty-two".
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