Base | Representation |
---|---|
bin | 1011110010001001110 |
3 | 201121122222 |
4 | 1132101032 |
5 | 44324001 |
6 | 12135342 |
7 | 3165506 |
oct | 1362116 |
9 | 647588 |
10 | 386126 |
11 | 244114 |
12 | 167552 |
13 | 1069a0 |
14 | a0a06 |
15 | 7961b |
hex | 5e44e |
386126 has 8 divisors (see below), whose sum is σ = 623784. Its totient is φ = 178200.
The previous prime is 386119. The next prime is 386129. The reversal of 386126 is 621683.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 14851 = 386126 / (3 + 8 + 6 + 1 + 2 + 6).
It is a junction number, because it is equal to n+sod(n) for n = 386095 and 386104.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 386126.
It is not an unprimeable number, because it can be changed into a prime (386129) by changing a digit.
386126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7400 + ... + 7451.
It is an arithmetic number, because the mean of its divisors is an integer number (77973).
2386126 is an apocalyptic number.
386126 is a deficient number, since it is larger than the sum of its proper divisors (237658).
386126 is a wasteful number, since it uses less digits than its factorization.
386126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14866.
The product of its digits is 1728, while the sum is 26.
The square root of 386126 is about 621.3903764945. The cubic root of 386126 is about 72.8187157532.
It can be divided in two parts, 386 and 126, that added together give a 9-th power (512 = 29).
The spelling of 386126 in words is "three hundred eighty-six thousand, one hundred twenty-six".
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