Base | Representation |
---|---|
bin | 100011110001… |
… | …100101011000 |
3 | 122122110101101 |
4 | 203301211120 |
5 | 4400100021 |
6 | 533001144 |
7 | 142466335 |
oct | 43614530 |
9 | 18573341 |
10 | 9378136 |
11 | 5325a29 |
12 | 31831b4 |
13 | 1c347c1 |
14 | 136198c |
15 | c53a91 |
hex | 8f1958 |
9378136 has 16 divisors (see below), whose sum is σ = 18190800. Its totient is φ = 4527264.
The previous prime is 9378133. The next prime is 9378137. The reversal of 9378136 is 6318739.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9378095 and 9378104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9378133) 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, 19980 + ... + 20443.
It is an arithmetic number, because the mean of its divisors is an integer number (1136925).
Almost surely, 29378136 is an apocalyptic number.
It is an amenable number.
9378136 is a deficient number, since it is larger than the sum of its proper divisors (8812664).
9378136 is a wasteful number, since it uses less digits than its factorization.
9378136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40458 (or 40454 counting only the distinct ones).
The product of its digits is 27216, while the sum is 37.
The square root of 9378136 is about 3062.3742423159. The cubic root of 9378136 is about 210.8816748585.
The spelling of 9378136 in words is "nine million, three hundred seventy-eight thousand, one hundred thirty-six".
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