Base | Representation |
---|---|
bin | 101001011010… |
… | …110101010110 |
3 | 202102122010021 |
4 | 221122311112 |
5 | 10234422224 |
6 | 1024415354 |
7 | 161201302 |
oct | 51326526 |
9 | 22378107 |
10 | 10857814 |
11 | 6146700 |
12 | 377755a |
13 | 2332156 |
14 | 1628d02 |
15 | e471e4 |
hex | a5ad56 |
10857814 has 12 divisors (see below), whose sum is σ = 17902332. Its totient is φ = 4935260.
The previous prime is 10857809. The next prime is 10857823. The reversal of 10857814 is 41875801.
It is a self number, because there is not a number n which added to its sum of digits gives 10857814.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 22192 + ... + 22675.
It is an arithmetic number, because the mean of its divisors is an integer number (1491861).
Almost surely, 210857814 is an apocalyptic number.
10857814 is a deficient number, since it is larger than the sum of its proper divisors (7044518).
10857814 is a wasteful number, since it uses less digits than its factorization.
10857814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44891 (or 44880 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 34.
The square root of 10857814 is about 3295.1197246838. The cubic root of 10857814 is about 221.4356115298.
The spelling of 10857814 in words is "ten million, eight hundred fifty-seven thousand, eight hundred fourteen".
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