Base | Representation |
---|---|
bin | 1001001111100… |
… | …0011100000111 |
3 | 2200221112102111 |
4 | 2103320130013 |
5 | 34411010333 |
6 | 3502521451 |
7 | 650336260 |
oct | 223703407 |
9 | 80845374 |
10 | 38766343 |
11 | 1a978800 |
12 | 10b96287 |
13 | 8054185 |
14 | 5211967 |
15 | 360b4cd |
hex | 24f8707 |
38766343 has 24 divisors (see below), whose sum is σ = 50054816. Its totient is φ = 29367360.
The previous prime is 38766331. The next prime is 38766391. The reversal of 38766343 is 34366783.
38766343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38766343 - 25 = 38766311 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38766296 and 38766305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38766043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30721 + ... + 31957.
Almost surely, 238766343 is an apocalyptic number.
38766343 is a deficient number, since it is larger than the sum of its proper divisors (11288473).
38766343 is a wasteful number, since it uses less digits than its factorization.
38766343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1303 (or 1292 counting only the distinct ones).
The product of its digits is 217728, while the sum is 40.
The square root of 38766343 is about 6226.2623619632. The cubic root of 38766343 is about 338.4425391579.
The spelling of 38766343 in words is "thirty-eight million, seven hundred sixty-six thousand, three hundred forty-three".
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