Base | Representation |
---|---|
bin | 10101110010010110000110 |
3 | 101202011100100 |
4 | 111302112012 |
5 | 2430224423 |
6 | 322224530 |
7 | 66354561 |
oct | 25622606 |
9 | 11664310 |
10 | 5711238 |
11 | 3250a35 |
12 | 1ab5146 |
13 | 124c740 |
14 | a894d8 |
15 | 77c343 |
hex | 572586 |
5711238 has 24 divisors (see below), whose sum is σ = 13326768. Its totient is φ = 1757232.
The previous prime is 5711213. The next prime is 5711257. The reversal of 5711238 is 8321175.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11970 + ... + 12437.
It is an arithmetic number, because the mean of its divisors is an integer number (555282).
Almost surely, 25711238 is an apocalyptic number.
5711238 is an abundant number, since it is smaller than the sum of its proper divisors (7615530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5711238 is a wasteful number, since it uses less digits than its factorization.
5711238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24428 (or 24425 counting only the distinct ones).
The product of its digits is 1680, while the sum is 27.
The square root of 5711238 is about 2389.8196584680. The cubic root of 5711238 is about 178.7489171369.
The spelling of 5711238 in words is "five million, seven hundred eleven thousand, two hundred thirty-eight".
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