Base | Representation |
---|---|
bin | 100011110001001011… |
… | …010000111001101011 |
3 | 10200010120122221220011 |
4 | 203301023100321223 |
5 | 1112123414001420 |
6 | 25350553512351 |
7 | 2526510421111 |
oct | 436113207153 |
9 | 120116587804 |
10 | 38406000235 |
11 | 15319205469 |
12 | 753a1126b7 |
13 | 3810a6a935 |
14 | 1c049d9ab1 |
15 | eebac095a |
hex | 8f12d0e6b |
38406000235 has 8 divisors (see below), whose sum is σ = 46128028320. Its totient is φ = 30697581504.
The previous prime is 38406000181. The next prime is 38406000299. The reversal of 38406000235 is 53200060483.
38406000235 = T160011 + T160012 + T160013.
38406000235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38406000235 - 27 = 38406000107 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38406000197 and 38406000206.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3396127 + ... + 3407416.
It is an arithmetic number, because the mean of its divisors is an integer number (5766003540).
Almost surely, 238406000235 is an apocalyptic number.
38406000235 is the 160013-rd centered triangular number.
38406000235 is a deficient number, since it is larger than the sum of its proper divisors (7722028085).
38406000235 is a wasteful number, since it uses less digits than its factorization.
38406000235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6804677.
The product of its (nonzero) digits is 17280, while the sum is 31.
The spelling of 38406000235 in words is "thirty-eight billion, four hundred six million, two hundred thirty-five", and thus it is an aban number.
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