Base | Representation |
---|---|
bin | 1111100011110010… |
… | …00100111010001100 |
3 | 210120011002111020221 |
4 | 13301321010322030 |
5 | 114101412114133 |
6 | 3500514521124 |
7 | 414000233335 |
oct | 76171047214 |
9 | 23504074227 |
10 | 8353238668 |
11 | 35a7204935 |
12 | 17515961a4 |
13 | a31791498 |
14 | 59357928c |
15 | 33d523a2d |
hex | 1f1e44e8c |
8353238668 has 24 divisors (see below), whose sum is σ = 14889281904. Its totient is φ = 4099603200.
The previous prime is 8353238651. The next prime is 8353238687. The reversal of 8353238668 is 8668323538.
It is a happy number.
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, 19848 + ... + 130768.
It is an arithmetic number, because the mean of its divisors is an integer number (620386746).
Almost surely, 28353238668 is an apocalyptic number.
It is an amenable number.
8353238668 is a deficient number, since it is larger than the sum of its proper divisors (6536043236).
8353238668 is a wasteful number, since it uses less digits than its factorization.
8353238668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111273 (or 111271 counting only the distinct ones).
The product of its digits is 4976640, while the sum is 52.
The square root of 8353238668 is about 91396.0538973100. The cubic root of 8353238668 is about 2029.0136251615.
The spelling of 8353238668 in words is "eight billion, three hundred fifty-three million, two hundred thirty-eight thousand, six hundred sixty-eight".
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