Base | Representation |
---|---|
bin | 11111000010110110000010 |
3 | 120022110101122 |
4 | 133002312002 |
5 | 4040404424 |
6 | 450232242 |
7 | 126113165 |
oct | 37026602 |
9 | 16273348 |
10 | 8138114 |
11 | 4659316 |
12 | 2885682 |
13 | 18bc26a |
14 | 111badc |
15 | aab45e |
hex | 7c2d82 |
8138114 has 8 divisors (see below), whose sum is σ = 12241020. Its totient is φ = 4057776.
The previous prime is 8138111. The next prime is 8138129. The reversal of 8138114 is 4118318.
It can be written as a sum of positive squares in 2 ways, for example, as 8025889 + 112225 = 2833^2 + 335^2 .
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 (8138111) 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, 4709 + ... + 6200.
Almost surely, 28138114 is an apocalyptic number.
8138114 is a deficient number, since it is larger than the sum of its proper divisors (4102906).
8138114 is a wasteful number, since it uses less digits than its factorization.
8138114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11284.
The product of its digits is 768, while the sum is 26.
The square root of 8138114 is about 2852.7379830612. The cubic root of 8138114 is about 201.1443893754.
The spelling of 8138114 in words is "eight million, one hundred thirty-eight thousand, one hundred fourteen".
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