Base | Representation |
---|---|
bin | 10001001100110111… |
… | …11010100001011010 |
3 | 212211120212202101201 |
4 | 20212123322201122 |
5 | 122403101131034 |
6 | 4124205304414 |
7 | 444563250331 |
oct | 104633724132 |
9 | 25746782351 |
10 | 9234786394 |
11 | 3a09883779 |
12 | 195886510a |
13 | b422c7062 |
14 | 638690d18 |
15 | 390b08014 |
hex | 2266fa85a |
9234786394 has 16 divisors (see below), whose sum is σ = 14087606400. Its totient is φ = 4539291120.
The previous prime is 9234786371. The next prime is 9234786433. The reversal of 9234786394 is 4936874329.
It is a happy number.
9234786394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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, 43614 + ... + 142729.
It is an arithmetic number, because the mean of its divisors is an integer number (880475400).
Almost surely, 29234786394 is an apocalyptic number.
9234786394 is a deficient number, since it is larger than the sum of its proper divisors (4852820006).
9234786394 is a wasteful number, since it uses less digits than its factorization.
9234786394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186765.
The product of its digits is 7838208, while the sum is 55.
The square root of 9234786394 is about 96097.7959892942. The cubic root of 9234786394 is about 2098.0167514868.
The spelling of 9234786394 in words is "nine billion, two hundred thirty-four million, seven hundred eighty-six thousand, three hundred ninety-four".
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