Base | Representation |
---|---|
bin | 100001100101… |
… | …011100101110 |
3 | 121120022000100 |
4 | 201211130232 |
5 | 4223213032 |
6 | 512411530 |
7 | 134556024 |
oct | 41453456 |
9 | 17508010 |
10 | 8804142 |
11 | 4a73756 |
12 | 2b46ba6 |
13 | 1a93469 |
14 | 1252714 |
15 | b8d97c |
hex | 86572e |
8804142 has 36 divisors (see below), whose sum is σ = 19580184. Its totient is φ = 2858520.
The previous prime is 8804141. The next prime is 8804149. The reversal of 8804142 is 2414088.
8804142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8804141) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 106033 + ... + 106115.
It is an arithmetic number, because the mean of its divisors is an integer number (543894).
Almost surely, 28804142 is an apocalyptic number.
8804142 is an abundant number, since it is smaller than the sum of its proper divisors (10776042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8804142 is a wasteful number, since it uses less digits than its factorization.
8804142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245 (or 159 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The square root of 8804142 is about 2967.1774466654. The cubic root of 8804142 is about 206.4884097093.
The spelling of 8804142 in words is "eight million, eight hundred four thousand, one hundred forty-two".
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