Base | Representation |
---|---|
bin | 1001000111000100… |
… | …01110010000110011 |
3 | 110121212112201022201 |
4 | 10203202032100303 |
5 | 40004113004141 |
6 | 2125202044031 |
7 | 232131004540 |
oct | 44342162063 |
9 | 13555481281 |
10 | 4891141171 |
11 | 208aa15834 |
12 | b46049617 |
13 | 5cc435a97 |
14 | 345845bc7 |
15 | 1d9602031 |
hex | 12388e433 |
4891141171 has 8 divisors (see below), whose sum is σ = 5592152160. Its totient is φ = 4190699328.
The previous prime is 4891141147. The next prime is 4891141187. The reversal of 4891141171 is 1711411984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4891141171 - 219 = 4890616883 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4891141171.
It is not an unprimeable number, because it can be changed into a prime (4891142171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123706 + ... + 158383.
It is an arithmetic number, because the mean of its divisors is an integer number (699019020).
Almost surely, 24891141171 is an apocalyptic number.
4891141171 is a deficient number, since it is larger than the sum of its proper divisors (701010989).
4891141171 is a wasteful number, since it uses less digits than its factorization.
4891141171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284573.
The product of its digits is 8064, while the sum is 37.
The square root of 4891141171 is about 69936.6940239528. The cubic root of 4891141171 is about 1697.4750487504.
The spelling of 4891141171 in words is "four billion, eight hundred ninety-one million, one hundred forty-one thousand, one hundred seventy-one".
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