Base | Representation |
---|---|
bin | 1001000100000… |
… | …0010101001011 |
3 | 2122112012222120 |
4 | 2101000111023 |
5 | 34212342420 |
6 | 3434422323 |
7 | 641045562 |
oct | 221002513 |
9 | 78465876 |
10 | 38012235 |
11 | 1a503178 |
12 | 108919a3 |
13 | 7b4bb61 |
14 | 5096bd9 |
15 | 350cd40 |
hex | 244054b |
38012235 has 16 divisors (see below), whose sum is σ = 60911136. Its totient is φ = 20242688.
The previous prime is 38012203. The next prime is 38012251. The reversal of 38012235 is 53221083.
It is a cyclic number.
It is not a de Polignac number, because 38012235 - 25 = 38012203 is a prime.
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, 11377 + ... + 14333.
It is an arithmetic number, because the mean of its divisors is an integer number (3806946).
Almost surely, 238012235 is an apocalyptic number.
38012235 is a deficient number, since it is larger than the sum of its proper divisors (22898901).
38012235 is a wasteful number, since it uses less digits than its factorization.
38012235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3822.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 38012235 is about 6165.4063126448. The cubic root of 38012235 is about 336.2336190617.
The spelling of 38012235 in words is "thirty-eight million, twelve thousand, two hundred thirty-five".
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