Base | Representation |
---|---|
bin | 1011111011101111111010 |
3 | 12212221020111 |
4 | 23323233322 |
5 | 1300101224 |
6 | 151014534 |
7 | 35406310 |
oct | 13735772 |
9 | 5787214 |
10 | 3128314 |
11 | 1847392 |
12 | 106a44a |
13 | 856b97 |
14 | 5b60b0 |
15 | 41bd94 |
hex | 2fbbfa |
3128314 has 16 divisors (see below), whose sum is σ = 5385600. Its totient is φ = 1335024.
The previous prime is 3128311. The next prime is 3128329. The reversal of 3128314 is 4138213.
It is not an unprimeable number, because it can be changed into a prime (3128311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5892 + ... + 6400.
It is an arithmetic number, because the mean of its divisors is an integer number (336600).
Almost surely, 23128314 is an apocalyptic number.
3128314 is a deficient number, since it is larger than the sum of its proper divisors (2257286).
3128314 is a wasteful number, since it uses less digits than its factorization.
3128314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 957.
The product of its digits is 576, while the sum is 22.
The square root of 3128314 is about 1768.7040453394. The cubic root of 3128314 is about 146.2525496913.
The spelling of 3128314 in words is "three million, one hundred twenty-eight thousand, three hundred fourteen".
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