Base | Representation |
---|---|
bin | 10100001010011101110010 |
3 | 100221112200101 |
4 | 110022131302 |
5 | 2323120441 |
6 | 305143014 |
7 | 62633224 |
oct | 24123562 |
9 | 10845611 |
10 | 5285746 |
11 | 2a90294 |
12 | 192aa6a |
13 | 1130b7b |
14 | 9b8414 |
15 | 6e6231 |
hex | 50a772 |
5285746 has 8 divisors (see below), whose sum is σ = 8143020. Its totient is φ = 2571408.
The previous prime is 5285741. The next prime is 5285767. The reversal of 5285746 is 6475825.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 5239521 + 46225 = 2289^2 + 215^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×52857462 = 55878221553032, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (5285741) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 35641 + ... + 35788.
Almost surely, 25285746 is an apocalyptic number.
5285746 is a deficient number, since it is larger than the sum of its proper divisors (2857274).
5285746 is a wasteful number, since it uses less digits than its factorization.
5285746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71468.
The product of its digits is 67200, while the sum is 37.
The square root of 5285746 is about 2299.0750313985. The cubic root of 5285746 is about 174.1948976568.
The spelling of 5285746 in words is "five million, two hundred eighty-five thousand, seven hundred forty-six".
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