Base | Representation |
---|---|
bin | 10100000001101010011000 |
3 | 100212201012220 |
4 | 110001222120 |
5 | 2320442223 |
6 | 304304040 |
7 | 62423133 |
oct | 24015230 |
9 | 10781186 |
10 | 5249688 |
11 | 2a66194 |
12 | 1912020 |
13 | 111a632 |
14 | 9a921a |
15 | 6da6e3 |
hex | 501a98 |
5249688 has 16 divisors (see below), whose sum is σ = 13124280. Its totient is φ = 1749888.
The previous prime is 5249687. The next prime is 5249693. The reversal of 5249688 is 8869425.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5249683) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109345 + ... + 109392.
Almost surely, 25249688 is an apocalyptic number.
It is an amenable number.
5249688 is an abundant number, since it is smaller than the sum of its proper divisors (7874592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5249688 is a wasteful number, since it uses less digits than its factorization.
5249688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218746 (or 218742 counting only the distinct ones).
The product of its digits is 138240, while the sum is 42.
The square root of 5249688 is about 2291.2197624846. The cubic root of 5249688 is about 173.7978892545.
The spelling of 5249688 in words is "five million, two hundred forty-nine thousand, six hundred eighty-eight".
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