Base | Representation |
---|---|
bin | 1001000100000… |
… | …0010011011010 |
3 | 2122112012211101 |
4 | 2101000103122 |
5 | 34212341442 |
6 | 3434422014 |
7 | 641045341 |
oct | 221002332 |
9 | 78465741 |
10 | 38012122 |
11 | 1a503085 |
12 | 1089190a |
13 | 7b4baa5 |
14 | 5096b58 |
15 | 350ccb7 |
hex | 24404da |
38012122 has 32 divisors (see below), whose sum is σ = 62017920. Its totient is φ = 17418240.
The previous prime is 38012113. The next prime is 38012131. The reversal of 38012122 is 22121083.
It is an interprime number because it is at equal distance from previous prime (38012113) and next prime (38012131).
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 38012122.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196858 + ... + 197050.
It is an arithmetic number, because the mean of its divisors is an integer number (1938060).
Almost surely, 238012122 is an apocalyptic number.
38012122 is a deficient number, since it is larger than the sum of its proper divisors (24005798).
38012122 is a wasteful number, since it uses less digits than its factorization.
38012122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 38012122 is about 6165.3971486028. The cubic root of 38012122 is about 336.2332858844.
The spelling of 38012122 in words is "thirty-eight million, twelve thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •