Base | Representation |
---|---|
bin | 1001000101100… |
… | …0011110010010 |
3 | 2122201020122001 |
4 | 2101120132102 |
5 | 34224023442 |
6 | 3440504214 |
7 | 641640100 |
oct | 221303622 |
9 | 78636561 |
10 | 38111122 |
11 | 1a5704a5 |
12 | 1091b06a |
13 | 7b84b7a |
14 | 50c0c70 |
15 | 352c2b7 |
hex | 2458792 |
38111122 has 24 divisors (see below), whose sum is σ = 66950604. Its totient is φ = 16222752.
The previous prime is 38111119. The next prime is 38111137. The reversal of 38111122 is 22111183.
It can be written as a sum of positive squares in 2 ways, for example, as 37687321 + 423801 = 6139^2 + 651^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 38111122.
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 11 ways as a sum of consecutive naturals, for example, 14148 + ... + 16624.
Almost surely, 238111122 is an apocalyptic number.
38111122 is a deficient number, since it is larger than the sum of its proper divisors (28839482).
38111122 is a wasteful number, since it uses less digits than its factorization.
38111122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2650 (or 2643 counting only the distinct ones).
The product of its digits is 96, while the sum is 19.
The square root of 38111122 is about 6173.4206077344. The cubic root of 38111122 is about 336.5249317884.
The spelling of 38111122 in words is "thirty-eight million, one hundred eleven thousand, one hundred twenty-two".
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