Base | Representation |
---|---|
bin | 1101110010110… |
… | …0010100111100 |
3 | 11000212020201202 |
4 | 3130230110330 |
5 | 104302300434 |
6 | 5423555032 |
7 | 1301513231 |
oct | 334542474 |
9 | 130766652 |
10 | 57853244 |
11 | 2a724aa9 |
12 | 1745ba78 |
13 | bca7ab7 |
14 | 797d788 |
15 | 512ba7e |
hex | 372c53c |
57853244 has 24 divisors (see below), whose sum is σ = 107901360. Its totient is φ = 27046656.
The previous prime is 57853207. The next prime is 57853249. The reversal of 57853244 is 44235875.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 57853198 and 57853207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57853249) 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, 7967 + ... + 13385.
It is an arithmetic number, because the mean of its divisors is an integer number (4495890).
Almost surely, 257853244 is an apocalyptic number.
It is an amenable number.
57853244 is a deficient number, since it is larger than the sum of its proper divisors (50048116).
57853244 is a wasteful number, since it uses less digits than its factorization.
57853244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5597 (or 5595 counting only the distinct ones).
The product of its digits is 134400, while the sum is 38.
The square root of 57853244 is about 7606.1319999064. The cubic root of 57853244 is about 386.7609087897.
The spelling of 57853244 in words is "fifty-seven million, eight hundred fifty-three thousand, two hundred forty-four".
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