Base | Representation |
---|---|
bin | 1101100111000… |
… | …1101011101100 |
3 | 10222102102001002 |
4 | 3121301223230 |
5 | 104103314443 |
6 | 5355335432 |
7 | 1262150333 |
oct | 331615354 |
9 | 128372032 |
10 | 57088748 |
11 | 2a252692 |
12 | 17151578 |
13 | ba9ab32 |
14 | 7820d1a |
15 | 502a2b8 |
hex | 3671aec |
57088748 has 6 divisors (see below), whose sum is σ = 99905316. Its totient is φ = 28544372.
The previous prime is 57088747. The next prime is 57088751. The reversal of 57088748 is 84788075.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (57088747) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7136090 + ... + 7136097.
It is an arithmetic number, because the mean of its divisors is an integer number (16650886).
Almost surely, 257088748 is an apocalyptic number.
It is an amenable number.
57088748 is a deficient number, since it is larger than the sum of its proper divisors (42816568).
57088748 is a wasteful number, since it uses less digits than its factorization.
57088748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14272191 (or 14272189 counting only the distinct ones).
The product of its (nonzero) digits is 501760, while the sum is 47.
The square root of 57088748 is about 7555.7096291480. The cubic root of 57088748 is about 385.0497445141.
The spelling of 57088748 in words is "fifty-seven million, eighty-eight thousand, seven hundred forty-eight".
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