Base | Representation |
---|---|
bin | 100011100100111011… |
… | …000100110111010110 |
3 | 10122121020211220121011 |
4 | 203210323010313112 |
5 | 1111213302230123 |
6 | 25314331442434 |
7 | 2521433204101 |
oct | 434473046726 |
9 | 118536756534 |
10 | 38200430038 |
11 | 15223168541 |
12 | 74a12b641a |
13 | 37aa2b3174 |
14 | 1bc55a7738 |
15 | ed8a15e0d |
hex | 8e4ec4dd6 |
38200430038 has 16 divisors (see below), whose sum is σ = 58288081824. Its totient is φ = 18771586560.
The previous prime is 38200430011. The next prime is 38200430041. The reversal of 38200430038 is 83003400283.
It is a junction number, because it is equal to n+sod(n) for n = 38200429991 and 38200430009.
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, 19831 + ... + 277117.
It is an arithmetic number, because the mean of its divisors is an integer number (3643005114).
Almost surely, 238200430038 is an apocalyptic number.
38200430038 is a deficient number, since it is larger than the sum of its proper divisors (20087651786).
38200430038 is a wasteful number, since it uses less digits than its factorization.
38200430038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258567.
The product of its (nonzero) digits is 13824, while the sum is 31.
The spelling of 38200430038 in words is "thirty-eight billion, two hundred million, four hundred thirty thousand, thirty-eight".
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