Base | Representation |
---|---|
bin | 110010100110001… |
… | …100101001100001 |
3 | 2012011022021022210 |
4 | 302212030221201 |
5 | 3214302432311 |
6 | 220122152333 |
7 | 30015211356 |
oct | 6246145141 |
9 | 2164267283 |
10 | 848874081 |
11 | 3a6192730 |
12 | 1b83526a9 |
13 | 106b35973 |
14 | 80a4c62d |
15 | 4e7cd3a6 |
hex | 3298ca61 |
848874081 has 16 divisors (see below), whose sum is σ = 1238300928. Its totient is φ = 512979600.
The previous prime is 848874071. The next prime is 848874119. The reversal of 848874081 is 180478848.
It is a happy number.
It is not a de Polignac number, because 848874081 - 27 = 848873953 is a prime.
It is a super-2 number, since 2×8488740812 = 1441174410787189122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 848874081.
It is not an unprimeable number, because it can be changed into a prime (848874011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25615 + ... + 48516.
It is an arithmetic number, because the mean of its divisors is an integer number (77393808).
Almost surely, 2848874081 is an apocalyptic number.
It is an amenable number.
848874081 is a deficient number, since it is larger than the sum of its proper divisors (389426847).
848874081 is a wasteful number, since it uses less digits than its factorization.
848874081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74492.
The product of its (nonzero) digits is 458752, while the sum is 48.
The square root of 848874081 is about 29135.4437240966. The cubic root of 848874081 is about 946.8497985298.
The spelling of 848874081 in words is "eight hundred forty-eight million, eight hundred seventy-four thousand, eighty-one".
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