Base | Representation |
---|---|
bin | 10111000000011… |
… | …110010011000001 |
3 | 222220022211112201 |
4 | 113000132103001 |
5 | 1242304000230 |
6 | 102145153201 |
7 | 12364642423 |
oct | 2700362301 |
9 | 886284481 |
10 | 386000065 |
11 | 188983620 |
12 | a932b801 |
13 | 61c7c209 |
14 | 3939c813 |
15 | 23d4a5ca |
hex | 1701e4c1 |
386000065 has 48 divisors (see below), whose sum is σ = 534790080. Its totient is φ = 265161600.
The previous prime is 386000059. The next prime is 386000093. The reversal of 386000065 is 560000683.
It is not a de Polignac number, because 386000065 - 25 = 386000033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 385999997 and 386000042.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3541231 + ... + 3541339.
It is an arithmetic number, because the mean of its divisors is an integer number (11141460).
Almost surely, 2386000065 is an apocalyptic number.
It is an amenable number.
386000065 is a deficient number, since it is larger than the sum of its proper divisors (148790015).
386000065 is a wasteful number, since it uses less digits than its factorization.
386000065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254 (or 223 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 386000065 is about 19646.8843585949. The cubic root of 386000065 is about 728.1079828401.
It can be divided in two parts, 3 and 86000065, that added together give a palindrome (86000068).
The spelling of 386000065 in words is "three hundred eighty-six million, sixty-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •