Base | Representation |
---|---|
bin | 10000100001011101111010 |
3 | 22011001112201 |
4 | 100201131322 |
5 | 2102101021 |
6 | 232500414 |
7 | 51546643 |
oct | 20413572 |
9 | 8131481 |
10 | 4331386 |
11 | 2499264 |
12 | 154a70a |
13 | b88667 |
14 | 80a6ca |
15 | 5a8591 |
hex | 42177a |
4331386 has 8 divisors (see below), whose sum is σ = 6507540. Its totient is φ = 2162208.
The previous prime is 4331381. The next prime is 4331389. The reversal of 4331386 is 6831334.
It can be written as a sum of positive squares in 2 ways, for example, as 4280761 + 50625 = 2069^2 + 225^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (4331381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280 + ... + 2956.
Almost surely, 24331386 is an apocalyptic number.
4331386 is a deficient number, since it is larger than the sum of its proper divisors (2176154).
4331386 is a wasteful number, since it uses less digits than its factorization.
4331386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3488.
The product of its digits is 5184, while the sum is 28.
The square root of 4331386 is about 2081.1982125689. The cubic root of 4331386 is about 163.0080164675.
The spelling of 4331386 in words is "four million, three hundred thirty-one thousand, three hundred eighty-six".
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